MILWAUKEE M12 Fuel 252221XC - Electric cutting tool

M12 Fuel 252221XC - Electric cutting tool MILWAUKEE - Free user manual and instructions

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Brand Milwaukee
Model M12 Fuel 252221XC
Product Type Cordless Power Cutting Tool
Power Source M12™ 12V DC Battery
No Load Speed 2000 rpm
Maximum Wheel Size 76 mm (3")
Maximum Cutting Depth 16.3 mm (0.64")
Arbor Diameter 9.5 mm (3/8") or 11 mm (7/16")
Maximum Wheel Thickness 3 mm (1/8")
Operating Temperature -18°C to 50°C (0°F to 125°F)
Weight (without battery) Approximately 1.5 kg
Main Functions Cutting metal, plastic, tile, ceramic, drywall
Safety Adjustable guard, lockable trigger, restart protection
Maintenance and Cleaning Clean vents with a damp cloth and mild soap; have repairs done by a Milwaukee authorized service center
Spare Parts and Repairability Flanges, bolt, dust shoe, wheels available; repair by authorized center only
Warranty 5 years (USA and Canada); consult manual for other regions

Frequently Asked Questions - M12 Fuel 252221XC MILWAUKEE

How to install a wheel on the Milwaukee M12 Fuel 252221XC?
Remove the battery. Place the tool with the guard facing up. Remove the dust shoe. Place the appropriate lower flange (9.5 mm or 11 mm) on the spindle, flat side toward the wheel. Place the wheel on the spindle. For diamond wheels, observe the rotation direction. Place the upper flange, flat side toward the wheel. Insert the bolt (left-hand thread) and tighten with a 3/16" hex key while holding the spindle lock.
Which battery to use with this tool?
Use only a Milwaukee M12™ battery compatible with this tool. Do not use other batteries to avoid fire risks.
How to adjust the cutting depth?
Loosen the depth-of-cut wing nut on the dust shoe. Slide the shoe up or down using the gauge. Tighten the nut. Less than 6 mm (1/4") of the wheel should protrude below the workpiece.
Can I use a toothed blade with this tool?
No, never use a toothed blade. Use only Type 1 abrasive or diamond wheels. Using a toothed blade greatly increases the risk of kickback and injury.
How to reverse the rotation direction of the tool?
The switch on top of the tool allows you to select forward rotation (push left), reverse (push right), or locked (center position). Only change direction after the motor has completely stopped.
How to use dust extraction?
Install the dust shoe, remove the dust extraction accessory plug, then connect a vacuum hose (DEK26 or 32 mm diameter) by screwing it into the opening. Keep the hose away from the cutting path.
What to do in case of tool kickback?
In case of kickback, maintain a firm grip on the tool and immediately release the trigger. Let the wheel come to a complete stop before removing the tool from the workpiece. Check the cause (pinch, material, etc.) and correct it before resuming.
How to maintain the tool?
Clean the vents regularly with a damp cloth and mild soap. Never immerse the tool. Inspect moving parts. For any repair, return the tool, battery, and charger to an authorized Milwaukee service center.
What is the tool warranty?
The Milwaukee M12 Fuel 252221XC tool comes with a 5-year warranty from the date of purchase (for USA and Canada). It covers defects in materials and workmanship. Consult the manual for specific conditions in your country.
What materials can be cut with this tool?
The tool can cut metal (steel, stainless steel), plastic, tile, ceramic, fiber cement, and drywall. Use the appropriate wheel: abrasive for metals, diamond for tile/ceramic, tungsten carbide for plastic/drywall.

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USER MANUAL M12 Fuel 252221XC MILWAUKEE

Cat. No./No de cat. 2522-20

M12 FUEL™ 3" CUT OFF TOOL OUTIL DE SELECTIONNEMENT DE 76 mm (3") M12 FUEL™ HERRAMIENTA DE CORTE DE 76 mm (3") M12 FUEL™

MILWAUKEE M12 Fuel 252221XC - 1

WARNING To reduce the risk of injury, user must read and understand operator's manual.
AVERTISSEMENT Afin de réduire le risque de blessures, l'utilisateur doit dire et bien comprendre le manuel.
ADVERTENCIA Para reducir el riesgo de lesiones, el usuario debe leer y entender elmanual.

GENERAL POWER TOOL SAFETYWARNINGS

AWARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

WORK AREA SAFETY

  • Keep work area clean and well lit. Cluttered or dark areas invite accidents.
  • Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
  • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

  • Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
  • Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
  • Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
  • Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
  • When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
  • If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of an GFCI reduces the risk of electric shock.

PERSONAL SAFETY

  • Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
  • Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
  • Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
  • Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left

attached to a rotating part of the power tool may result in personal injury.

  • Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
  • Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
    If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
  • Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

POWER TOOL USE AND CARE

  • Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
  • Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
  • Disconnect the plug from the power source and/ or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
  • Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
  • Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
  • Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
  • Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
  • Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

BATTERY TOOL USE AND CARE

  • Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
  • Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
  • When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to

another. Shorting the battery terminals together may cause burns or a fire.

  • Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
  • Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
  • Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265^ (130^) may cause explosion.
  • Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

SERVICE

  • Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
  • Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

SPECIFIC SAFETY RULES FOR CUT OFF TOOLS

Cut-Off Machine SafetyWarnings

  • The guard provided with the tool must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. Position yourself and bystanders away from the plane of the rotating wheel. The guard helps to protect operator from broken wheel fragments and accidental contact with wheel.
  • Use only bonded reinforced or diamond cut-off wheels for your power tool. Just because an accessory can be attached to your power tool, it does not assure safe operation.
  • The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool. Accessories running faster than their rated speed can break and fly apart.
  • Wheels must be used only for recommended applications. For example: do not grind with the side of cut-off wheel. Abrasive cut-off wheels are intended for peripheral grinding, side forces applied to these wheels may cause them to shatter.
  • Always use undamaged wheel flanges that are of correct diameter for your selected wheel. Proper wheel flanges support the wheel thus reducing the possibility of wheel breakage.
  • Do not use worn down reinforced wheels from larger power tools. Wheels intended for a larger power tool are not suitable for the higher speed of a smaller tool and may burst.
  • The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized accessories cannot be adequately guarded or controlled.
  • The arbour size of wheels and flanges must properly fit the spindle of the power tool. Wheels and flanges with arbour holes that do not match the mounting hardware of the power tool will run out of

balance, vibrate excessively and may cause loss of control.

  • Do not use damaged wheels. Before each use, inspect the wheels for chips and cracks. If power tool or wheel is dropped, inspect for damage or install an undamaged wheel. After inspecting and installing the wheel, position yourself and bystanders away from the plane of the rotating wheel and run the power tool at maximum no load speed for one minute. Damaged wheels will normally break apart during this test time.
  • Wear personal protective equipment. Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and shop apron capable of stopping small abrasive or workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations. The dust mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.
  • Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken wheel may fly away and cause injury beyond immediate area of operation.
  • Hold the power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.
  • Never lay the power tool down until the accessory has come to a complete stop. The spinning wheel may grab the surface and pull the power tool out of your control.
  • Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.
  • Regularly clean the power tool's air vents. These motor's fan can draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.
  • Do not operate the power tool near flammable materials. Do not operate the power tool while placed on a combustible surface such as wood. Sparkes could ignite these materials.

Kickback and RelatedWarnings

-Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory's rotation at the point of the binding.

For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel's movement at the point of pinching. Abrasive wheels may also break under these conditions.

  • Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below.

  • Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kickback forces, if proper precautions are taken.

  • Never place your hand near the rotating accessory. Accessory may kick back over your hand.

  • Do not position your body in line with the rotating wheel. Kickback will propel the tool in direction opposite to the wheel's movement at the point of snagging.

  • Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.

  • Do not attach a saw chain, woodcarving blade, segmented diamond wheel with a peripheral gap greater than 10mm or toothed saw blade. Such blades create frequent kickback and loss of control.

  • Do not "jam" the cut-off wheel or apply excessive pressure. Do not attempt to make an excessive depth of cut. Overstressing the wheel increases the loading and susceptibility to twisting or binding of the wheel in the cut and the possibility of kickback or wheel breakage.

  • When wheel is binding or when interrupting a cut for any reason, switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop. Never attempt to remove the cut-off wheel from the cut while the wheel is in motion otherwise kickback may occur. Investigate and take corrective action to eliminate the cause of wheel binding.

  • Do not restart the cutting operation in the workpiece. Let the wheel reach full speed and carefully reenter the cut. The wheel may bind, walk up or kickback if the power tool is restarted in the workpiece.

Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.

  • Use extra caution when making a "pocket cut" into existing walls or other blind areas. The protruding wheel may cut gas or water pipes, electrical wiring or objects that can cause kickback.

SafetyWarnings Common for Abrasive Cutting-Off Operations:

  • This power tool is intended to function as a cutoff tool. Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

  • Operations such as grinding, sanding, wire brushing, or polishing are not recommended to be performed with this power tool. Operations for which the power tool was not designed may create a hazard and cause personal injury.

  • Do not use accessories which are not specifically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation.

  • The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized accessories cannot be adequately guarded or controlled.

  • The arbour size of wheels, flanges, backing pads or any other accessory must properly fit the spindle of the power tool. Accessories with arbour holes that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control.

Additional SafetyWarnings

  • Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body leaves it unstable and may lead to loss of control.
  • To reduce the risk of explosion, electric shock and property damage, always check the work area for hidden gas pipes, electrical wires or water pipes when making blind or plunge cuts.
  • Keep hands away from all cutting edges and moving parts. Do not reach underneath the workpiece.

AWARNING To reduce the risk of injury, when working in dusty situations, wear appropriate respiratory protection or use an OSHA compliant dust extraction solution.

  • Always use common sense and be cautious when using tools. It is not possible to anticipate every situation that could result in a dangerous outcome. Do not use this tool if you do not understand these operating instructions or you feel the work is beyond your capability; contact Milwaukee Tool or a trained professional for additional information or training.
  • Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE service facility for a free replacement.

WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

  • lead from lead-based paint
    crystalline silica from bricks and cement and other masonry products, and
  • arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

SYMBOLOLOGY

MILWAUKEE M12 Fuel 252221XC - SYMBOLOLOGY - 1
Direct Current

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MILWAUKEE M12 Fuel 252221XC - SYMBOLOLOGY - 2
perator's manual

MILWAUKEE M12 Fuel 252221XC - SYMBOLOLOGY - 3
ye and respiratory protection.

MILWAUKEE M12 Fuel 252221XC - SYMBOLOLOGY - 4
UL Listing for Canada and U.S.

SPECIFICATIONS

Cat. No. 2522-20

Volts. 12 DC

Battery Type .M12TM

Charger Type. M12TM

RPM 20,000

Wheel Size 3"

Arbor Size 3/8" or 7/16"

Maximum Wheel Thickness 1/8"

Maximum Cutting Depth 0.64

Recommended Ambient Operating Temperature .0°F to 125°F

FUNCTIONAL DESCRIPTION

MILWAUKEE M12 Fuel 252221XC - FUNCTIONAL DESCRIPTION - 1

  1. Guard
  2. Spindle lock (behind guard)
  3. Control switch indicator
  4. Control switch
  5. Handle
  6. Trigger
  7. Dust extraction attachment
  8. Dust shoe assembly
  9. Shoe release button
  10. Depth of cut gauge
  11. Depth of cut wing nut
  12. Top flange

MILWAUKEE M12 Fuel 252221XC - FUNCTIONAL DESCRIPTION - 2

  1. 3/8" bottom flange
  2. 7/16" bottom flange
  3. Centering hub

ASSEMBLY

AWARNING Recharge only with the charger specified for the battery. For specific charging instructions, read the operator's manual supplied with your charger and battery.

Removing/Inserting the Battery

To remove the battery, push in the release buttons and pull the battery pack away from the tool.

WARNING Always remove battery pack before changing or removing accessories.

To insert the battery, slide the pack into the body of the tool. Make sure it latches securely into place.

WARNING Only use accessories specifically recommended for this tool. Others may be hazardous.

Wheel Selection

AWARNING To reduce the risk of injury, only use Type "1" abrasive and diamond wheels with a maximum 1/8" thickness, rated with a maximum safe operating speed at least 20,000 RPM. Type 1 wheels are for side grinding only, not surface grinding. Read all safety information supplied with cut-off wheels.

Always wear proper safety equipment, including a dustmask. Protect everyone in the areafrom sparks.

Use the chart below to choose the correct wheel. Different types of wheels work best for different materials. Follow the use recommendations from the wheel manufacturer.

Wheel Type: Recommended for Cutting:
Carbide Abrasive WheelDrywall, Fiber Cement, Plastic
Abrasive Cut-off wheelSteel, Stainless Steel, Non-Ferrous Materials
Diamond Abrasive WheelTile, Ceramics

AWARNING To reduce the risk of injury, use only the proper wheel made for this tool. Do NOT use any type of saw blade. Use only abrasive and diamond wheels. To ensure the wheel is properly secured, always use the mounting hardware supplied with your tool.

Do not touch the cut-off wheel or workpiece immediately after cutting; they may be hot and could burn skin.

Installing and Removing Cut-Off Wheels Before operating the tool, make sure the wheel is in good condition (see "Specific Safety Rules").

MILWAUKEE M12 Fuel 252221XC - Wheel Selection - 1

  1. To install cut-off wheels, remove the battery pack.
  2. Place tool on a firm surface with the guard surface facing up.

  3. Remove the dust shoe assembly (see "Installing, Removing, and Adjusting the Dust Shoe Assembly").

  4. Remove dust and debris from the flanges, cut-off wheel, bolt, spindle, and guard.
  5. Place a 3/8" or 7/16" bottom flange on the spindle in the orientation shown, with the flat side towards the cut-off wheel. The text "BOTTOM FLANGE-FACE BLADE" will be visible when installed correctly Always select the flange that matches the arbor of the cut-off wheel.
  6. Inspect the cut-off wheel for damage, and replace if necessary. Place the wheel onto the spindle. For wheels with a 7/16" arbor, ensure the flange's centering hub fits inside the wheel's arbor.
  7. When installing a diamond wheels, match direction of rotation of the wheel to the desired direction of rotation of the tool. Diamond wheels will not cut effectively unless the direction marked on the wheel matches the direction of rotation.
  8. Place the top flange on the spindle in the orientation shown, with the flat side towards the cut-off wheel. The text "TOP FLANGE-FACE OUT" will be visible when installed correctly.
  9. Insert the bolt into the spindle and, while holding in the spindle lock, tighten the bolt securely with the 3/16" hex wrench.

NOTE: Bolt has a left hand thread. To tighten, turn bolt counterclockwise.

  1. Run the tool under no-load to ensure the cut-off wheel moves freely and does not contact other parts.
  2. To remove, reverse the procedure.

NOTE: Bolt has a left hand thread. To loosen, turn bolt clockwise.

WARNING To reduce the risk of injury when grinding, ALWAYS adjust the guard to provide the best control and protection. Wear gloves to protect hands when adjusting the guard.

MILWAUKEE M12 Fuel 252221XC - Wheel Selection - 2
Adjusting the Guard

To adjust the guard:

  1. Remove the battery pack.
  2. Grasp the guard and rotate forward or backward (45^ range). Always position the guard in the location which offers best control and protection.

Installing, Removing, and Adjusting the Dust Shoe Assembly

The dust shoe assembly provides cutting stability, depth of cut control, and provisions for dust extraction.

  1. To install the dust shoe assembly, remove the battery pack.
  2. Install the correct wheel for the job, and rotate the guard all the way forward.

  3. Loosen the depth of cut wing nut and fully extend the shoe. Hand-tighten the wing nut.

MILWAUKEE M12 Fuel 252221XC - Installing, Removing, and Adjusting the Dust Shoe Assembly - 1

  1. Maneuver the upper guard and wheel into the dust shoe assembly and rotate tool to lock in place. The front of the guard will rest against the stop inside the assembly, and the back of the guard will catch the release tab.
  2. To remove the dust shoe assembly, remove the battery pack.
  3. Loosen the depth of cut wing nut and fully extend the shoe. Hand-tighten the wing nut.
  4. Press in the shoe release button and rotate the tool out of the dust shoe assembly.
  5. To adjust the depth of cut, loosen the depth of cut wing nut and slide the shoe up or down. Use the markings on the depth of cut gauge to help determine proper depth. Adjust the cutting depth to the thickness of the workpiece. Less than 1/4'' of the wheel should be visible below the workpiece.

Using the Control Switch

The control switch may be set to three positions: forward, reverse and lock. The indicator on the top of the tool will display the current position. Due to a lockout mechanism, the control switch can only be adjusted when the ON/OFF switch is not pressed. Always allow the motor to come to a complete stop before using the control switch.

Some applications or accessories may require the tool to be run in forward or reverse. When making a cut, select the direction of cut that allows the tool to be pushed away from your body. When installing a diamond wheel, select the rotation that matches the arrow on the wheel.

  1. For forward (clockwise) rotation, push the control switch from the left side of the tool.
  2. For reverse (counterclockwise) rotation, push the control switch from the right side of the tool.
  3. To lock the trigger, push the control switch to the center position. The trigger will not work when the control switch is in the locked position.

Always remove the battery pack before performing maintenance, changing accessories, storing the tool and any time the tool is not in use.

AWARNING To reduce the risk of injury when working in dusty situations, wear appropriate respiratory protection or use an OSHA compliant dust extraction solution.

Always keep dust extractor hose out of the path of cut and away from the cut-off wheel. Ensure the dust extractor hose does not interfere with the operator or workpiece.

When dust extraction is not in use, always replace the cap to avoid dust and debris from being directed up and toward the operator.

Dust Collection

To use a dust extractor:

  1. Install the dust shoe assembly.
  2. Remove the cap from the dust extraction attachment.
  3. Twist the dust extractor hose (DEK26 or 1.25" diam.) into the opening to make a tight fit. WARNING! Always keep dust extractor hose out of the path of cut and away from the cut-off wheel.
  4. To remove, twist the dust extractor hose and remove. Replace the cap. WARNING! Always replace the cap to avoid dust and debris from being directed up and toward the operator.

OPERATION

AWARNING To reduce the risk of injury, always wear proper eye protection marked to comply with ANSI Z87.1.

When working in dusty situations, wear appropriate respiratory protection or use an OSHA compliant dust extraction solution.

Remove the battery pack before changing accessories or making adjustments.

This tool is designed to cut metal and nonmetallic materials. To reduce the risk of injury, DO NOT use a toothed blade.

For wet/dry diamond abrasive wheels, use only clean water and avoid over-wetting the workpiece. Never immerse your tool or battery pack in liquid or allow a liquid to flow inside them.

Preventing Kickback

Kickback is the sudden reaction to a pinched wheel which could cause a cut off tool that is not under control to lift up and out of the workpiece towards the user. Take the precautions below to help prevent kickback.

  • Maintain a firm grip and correct body position. Position arms and body to control the backward and upward reaction force of kickback. Control the cut off tool at all times.
  • Set the depth of cut for no more than necessary. The less wheel exposed, the less chance of binding and kickback. Before cutting, be sure dust shoe assembly is tight.
  • Always allow the wheel to come to a full stop before removing the cut off tool from the workpiece. Never remove the cut off tool from a cut while the wheel is moving. If restarting or correcting direction in mid-cut, allow the wheel to coast to a stop, back the cut off tool up a few inches and center it in the kerf before restarting.
  • Stay alert. Any distraction can cause twisting or binding. Repetitive cuts may lull the user into careless movements.
  • Do not force the tool. Forcing a cut off tool reduces control and cutting efficiency.

If kickback should occur, continue to grip the cut off tool firmly and immediately release trigger.

Making a Cut

  1. Remove the battery pack.
  2. Install the correct cut-off wheel for the material and adjust the guard. Install the dust shoe assembly when possible.
  3. Adjust the depth of cut when using the dust shoe assembly.
  4. Insert the battery pack.
  5. Line up the cut but do not allow the cut-off wheel to contact the workpiece.

  6. To start the tool, pull the trigger and allow the tool to reach full speed before beginning the cut. Slowly move the tool through the workpiece.
    NOTE: Always start the cut gently pushing the tool through the workpiece. Do not bang or bump a cut-off wheel when starting or during a cut. Always push the tool away from you.

  7. While cutting, keep the shoe flat against the workpiece and maintain a firm grip. Do not force the cut off tool through the workpiece. Forcing a cut off tool can cause kickback.
  8. To stop the tool, release the trigger. Allow the cut-off wheel to come to a complete stop before removing the tool from a cut.
  9. If making a partial cut, restarting a cut or correcting cut direction, allow the wheel to come to a complete stop. To resume cutting, center the wheel in the kerf (cutting slot), back the saw away from cutting edge, pull the trigger and re-enter the cut slowly.
  10. When cutting plastic, avoid overheating the blade to prevent melting the workpiece.
  11. If the cut off tool stalls or overheats, maintain a firm grip and release the trigger immediately. Allow the tool to cool before continuing.

MAINTENANCE

WARNING To reduce the risk of injury, always unplug the charger and remove the battery pack from the charger or tool before performing any maintenance. Never disassemble the tool, battery pack or charger. Contact a MILWAUKEE service facility for ALL repairs.

Maintaining Tool

Keep your tool, battery pack and charger in good repair by adopting a regular maintenance program. Inspect your tool for issues such as undue noise, misalignment or binding of moving parts, breakage of parts, or any other condition that may affect the tool operation. Return the tool, battery pack, and charger to a MILWAUKEE service facility for repair. After six months to one year, depending on use, return the tool, battery pack and charger to a MILWAUKEE service facility for inspection.

If the tool does not start or operate at full power with a fully charged battery pack, clean the contacts on the battery pack. If the tool still does not work properly, return the tool, charger and battery pack, to a MILWAUKEE service facility for repairs.

AWARNING To reduce the risk of personal injury and damage, never immerse your tool, battery pack or charger in liquid or allow a liquid to flow inside them.

Cleaning

Clean dust and debris from vents. Keep handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean, since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use flammable or combustible solvents around tools.

Repairs

For repairs, return the tool, battery pack and charger to the nearest authorized service center.

ACCESSIONS

WARNING

Use only recommended accessories. Others may be hazardous.

For a complete listing of accessories, go online to www.milwaukeetool.com or contact a distributor.

SERVICE - UNITED STATES

1-800-SAWDUST (1.800.729.3878)

Monday-Friday, 7:00 AM - 6:30 PM CST

or visit www.milwaukeetool.com

Contact Corporate After Sales Service Technical Support with technical, service/repair, or warranty questions.

Email: metproductsupport@milwaukeetool.com

Become a Heavy Duty Club Member at www.milwaukeetool.com to receive important notifications regarding your tool purchases.

SERVICE - CANADA

Milwaukee Tool (Canada) Ltd 1.800.268.4015

Monday-Friday, 7:00 AM - 4:30 PM CST

or visit www.milwaukeetool.ca

LIMITED WARRANTY USA & CANADA

Every MILWAUKEE power tool (see exceptions below) is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on an electric power tool which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of five (5) years* after the date of purchase unless otherwise noted. Return of the power tool to a MILWAUKEE factory Service Center location or MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchases should be included with the return product. This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.

Normal Wear: Many power tools need periodic parts replacement and service to achieve best performance. This warranty does not cover repair when normal use has exhausted the life of a part including, but not limited to, chucks, brushes, cords, saw shoes, blade clamps, o-rings, seals, bumpers, driver blades, pistons, strikers, lifters, and bumper cover washers.

*This warranty does not cover Air Nails & Staplers; Airless Paint Sprayer; Cordless Battery Packs; Gasoline Driven Portable Power Generators; Hand Tools; Hoist - Electric, Lever & Hand Chain; M12™ Heated Gear; Reconditioned Product; and Test & Measurement Products. There are separate and distinct warranties available for these products.

**The warranty period for Job Site Radios, M12™ Power Port, M18™ Power Source, Jobsite Fan and Trade Titan™ Industrial Work Carts is one (1) year from the date of purchase. The warranty period for the Drain Cleaning Cables and AIRSNAKETM Drain Cleaning Air Gun Accessories is two (2) years from the date of purchase. The warranty period for the M18™ Compact Heat Gun, 8 Gallon Dust Extractor, M18™ Framing Nailers, M18 FUEL™ 1/2" Ext. Anvil Controlled Torque Impact Wrench w/ ONE-KEY™, and the M18 FUEL™ 1" High Torque Impact Wrench w/ ONE-KEY™ is three (3) years from the date of purchase. The warranty period for the LED in the LED Work Light and the LED Upgrade Bulb for the Work Light is the lifetime of the product subject to the limitations above. If during normal use the LED or LED Bulb fails, the part will be replaced free of charge.

Warranty Registration is not necessary to obtain the applicable warranty on a MILWAUKEE power tool product. The manufacturing date of the product will be used to determine the warranty period if no proof of purchase is provided at the time warranty service is requested. ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT. IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALGARED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS

FOR LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTYES, WRITTEN OR ORAL, TO THE EXTENT PERMITTED BY LAW, MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTYES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THE EXTENT SUCH WARRANTYER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTYES ARE LIMITED TO THE DURATION OF THE APPLICABLE EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU, THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

This warranty applies to product sold in the U.S.A. and Canada only. Please consult the 'Service Center Search' in the Parts & Service section of MILWAUKEE's website www.milwaukeetool.com or call 1.800. SAWDUST (1,800.729.3878) to locate your nearest service facility for warranty and non-warranty service on a Milwaukee electric power tool.

LIMITED WARRANTY - MEXICO, CENTRAL AMERICA & CARIBBEAN

TECHTRONIC INDUSTRIES' warranty is for 5 years since the original purchase date.

This warranty card covers any defect in material and workmanship on this Product.

To make this warranty valid, present this warranty card, sealed/ stamped by the distributor or store where you purchased the product, to the Authorized Service Center (ASC). Or, if this card has not been sealed/stamped, present the original proof of purchase to the ASC. Call 55 4160-3547 to find the nearest ASC, for service, parts, accessories or components.

Procedure to make this warranty valid

Take the product to the ASC, along with the warranty card sealed/ stamped by the distributor or store where you purchased the product, and any faulty piece or component will be replaced without cost for you. We will cover all freight costs relative with this warranty process.

Exceptions

This warranty is not valid in the following situations

a) When the product is used in a different manner from the end-user guide or instruction manual.

b) When the conditions of use are not normal.

c) When the product was modified or repaired by people not authorized by TECHTRONIC INDUSTRIES.

Note: If cord set is damaged, it should be replaced by an Authorized Service Center to avoid electric risks.

SERVICE AND ATTENTION CENTER
Call to 55 4160-3547

IMPORTED AND COMMERCIALIZED BY

TECHTRONIC INDUSTRIES MEXICO, S.A. DE C.V.

Miguel de Cervantes Saavedra No.301 Piso 5, Torre Norte

nX2006-miimitute(RPM)

MILWAUKEE M12 Fuel 252221XC - Exceptions - 1

rune protection auditives

MILWAUKEE M12 Fuel 252221XC - Exceptions - 2

Milwaukee Tool (Canada) Ltd

1.800.268.4015

Monday-Friday, 7:00 AM - 4:30 PM CST

www.milwaukeetool.ca

GARANTIE LIMITEE -

AUX ETATS-UNIS ET AU CANADA

Lunes a Viernes (9am a 6pm)

O contactanos en www.milwaukeeetool.com.mx

GARANTÍLIMITADA-E.U.A.YCANADA

13135 West Lisbon Road

Brookfield, WI 53005 USA

58142522d2 961012629-02(A)

03/20 Printed in Mexico

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Product information

Brand : MILWAUKEE

Model : M12 Fuel 252221XC

Category : Electric cutting tool