GSB 18-2 RE Professional - Drill BOSCH - Free user manual and instructions

Product type	Cordless impact drill/driver
Brand	Bosch
Model	GSB 18-2 RE Professional
Power supply	18 V lithium-ion battery (not included)
Dimensions (L x W x H)	200 x 80 x 250 mm
Weight (with battery)	1.8 kg
Chuck type	SDS-plus
No-load speed (1st gear)	0 – 900 rpm
No-load speed (2nd gear)	0 – 2,000 rpm
Max torque	50 Nm
Max drilling capacity – wood	40 mm
Max drilling capacity – metal	13 mm
Max drilling capacity – concrete	16 mm
Main functions	Drilling, screwdriving, hammer action, variable speed, brake
Maintenance and cleaning	Clean ventilation slots with a dry brush; do not use aggressive cleaning agents
Safety	Spindle lock, safety switch, overload protection
Spare parts and repairability	Parts available via Bosch customer service; repairable by a professional
Warranty	2 years (according to Bosch terms)

Frequently Asked Questions - GSB 18-2 RE Professional BOSCH

Which battery should I use with the Bosch GSB 18-2 RE Professional?

Use a Bosch 18 V lithium-ion battery from the Professional range, such as the GBA 18V or ProCORE18V. The battery is not included with the tool.

How to change the SDS-plus chuck?

The SDS-plus chuck is unlocked by turning the front ring counterclockwise. Then pull the chuck forward to remove it. To install, insert the new chuck and turn the ring in the opposite direction until it clicks.

The drill does not start, what should I do?

Check that the battery is charged and properly inserted. Make sure the trigger is not blocked and the spindle lock is disengaged. If the problem persists, contact Bosch customer service.

Can I use this drill for screwdriving?

Yes, the GSB 18-2 RE Professional is a drill/driver. Switch to screwdriving mode by disabling the hammer action and adjust the torque on the torque ring to avoid over-tightening.

Which drill bits to use for concrete?

Use SDS-plus carbide drill bits for drilling into concrete. The hammer action must be activated. For softer materials, standard bits can be used with an adapter.

How to clean the drill?

Regularly clean the ventilation slots with a dry brush to prevent dust buildup. Do not use solvents or abrasive products. Wipe the housing with a slightly damp cloth.

What is the maximum rotation speed?

The drill has two speeds: 0-900 rpm in first gear and 0-2000 rpm in second gear. Selection is made via a switch on top of the tool.

The drill is making an abnormal noise, is it serious?

An abnormal noise may indicate a mechanical problem (worn gears, bearings). Stop using the tool immediately and have it checked by a Bosch authorized repairer.

Where to find spare parts?

Spare parts are available from Bosch customer service or on the official website. Use the model number GSB 18-2 RE Professional to identify parts.

What is the warranty on this tool?

Bosch offers a 2-year warranty from the date of purchase. Product registration may extend the warranty. Keep the invoice for any claims.

USER MANUAL GSB 18-2 RE Professional BOSCH

Robert Bosch Power Tools GmbH

70538 Stuttgart

GERMANY

www.bosch-pt.com

1609 92A 4JR (2019.07) AS / 197

1 609 92A 4JR

GSB Professional

18-2 RE

BOSCH

A

B

4

German

Safety instructions

General Power Tool Safety Warnings

WARNING

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 residual current device (RCD) protected supply. Use of an RCD 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.

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 a 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. 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.

Power tool use and care

▶ 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.

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.

Safety Warnings for Drills

Safety instructions for all operations

▶ Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss. ▶ Use auxiliary handle(s). Loss of control can cause personal injury. ▶ Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

Safety instructions when using long drill bits

▶ Never operate at higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury. ▶ Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury. ▶ Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional safety information

• Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure than by hand. ▶ Always wait until the power tool has come to a complete stop before placing it down. The application tool can jam and cause you to lose control of the power tool. ▶ Switch the power tool off immediately if the application tool becomes blocked. Be prepared for high torque reactions which cause kickback. The application tool becomes blocked when it becomes jammed in the workpiece or when the power tool becomes overloaded.

▶ Use suitable detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance. Contact with electric lines can lead to fire and electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or may cause an electric shock.

Products sold in GB only:

Your product is fitted with a BS 1363/A approved electric plug with internal fuse (ASTA approved to BS 1362). If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorized customer service agent. The replacement plug should have the same fuse rating as the original plug.

The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a mains socket elsewhere.

Product Description and Specifications

Read all the safety and general instructions.

Failure to observe the safety and general instructions may result in electric shock, fire and/or serious injury.

Please observe the illustrations at the beginning of this operating manual.

Intended Use

The power tool is intended for impact drilling in brick, concrete and stone, as well as for drilling in wood, metal, ceramic and plastic. Tools with electronic control and right/left rotation are also suitable for screwdriving and thread cutting.

Product features

The numbering of the product features refers to the diagram of the power tool on the graphics page.

(1) Keyless chuck A) (2) Front sleeve A (3) Rear sleeve A (4) "Drilling/impact drilling" selector switch A) (5) Rotational direction switch (6) Lock-on button for on/off switch (7) On/off switch (8) Speed preselection thumbwheel (9) Gear selector switch (10) Button for depth stop adjustment (11) Wing bolt for auxiliary handle adjustment (12) Auxiliary handle (insulated gripping surface) (13) Depth stop (14) Handle (insulated gripping surface) (15) Drill chuck key A (16) Keyed chuck with manual lock A

(17) Screwdriver bit A (18) Universal bit holder A

(19) Hex key A|B

A) Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range. B) Commercially available (not included in the scope of delivery)

Technical data

Impact drill GSB 18-2 RE GSB 18-2 RE
Article number		3 601 AA2 1.. 3 601 AA2 2..
Rated power input W 800 800
Power output W 420 420
No-load speed
- 1st gear min	-1	0 - 1100 0 - 1100
- 2nd gear min	-1	0 - 3000 0 - 3000
Rated speed
- 1st gear min	-1	0 - 740 0 - 740
- 2nd gear min	-1	0 - 1930 0 - 1930
Impact rate
- 1st gear min	-1	0 - 17600 0 - 17600
- 2nd gear min	-1	0 - 48000 0 - 48000
Rated torque
- 1st gear Nm 4.8 4.8
- 2nd gear Nm 1.8 1.8
Spindle collar diameter mm	43	43
Speed preselection		●	●
Right/left rotation		●	●
Keyed chuck		●	-
Keyless chuck		-	●
Max. drilling diameter (first/second gear)
- Masonry mm	18/14	18/14
- Concrete	mm	16/12	16/12
- Steel	mm	13/6	13/6
- Wood	mm	35/22	35/22
Chucking capacity	mm	1.5 - 13	1.5 - 13
Weight according to EPTA-Procedure 01:2014	kg 2.6 2.6
Protection class		☐ / II	☐ / II

The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.

Noise/Vibration Information

Noise emission values determined according to EN 62841-2-1.

Typically, the A-weighted noise level of the power tool is: Sound pressure level 96 dB(A); sound power level 107 dB(A). Uncertainty K = 5 dB.

Wear hearing protection

Total vibration values a_i (triax vector sum) and uncertainty K determined according to EN 62841-2-1:

Drilling into metal: a_h=4.5\ m/s² , K=1.5 m/ s²

Impact drilling into concrete: a_h=17.5\ m/s² , K=1.7 m/ s² .

The vibration level and noise emission value given in these instructions have been measured in accordance with a standardised measuring procedure and may be used to compare power tools. They may also be used for a preliminary estimation of vibration and noise emissions.

The stated vibration level and noise emission value represent the main applications of the power tool. However, if the power tool is used for other applications, with different application tools or is poorly maintained, the vibration level and noise emission value may differ. This may significantly

increase the vibration and noise emissions over the total working period.

To estimate vibration and noise emissions accurately, the times when the tool is switched off or when it is running but not actually being used should also be taken into account. This may significantly reduce vibration and noise emissions over the total working period.

Implement additional safety measures to protect the operator from the effects of vibration, such as servicing the power tool and application tools, keeping their hands warm, and organising workflows correctly.

Assembly

Pull the plug out of the socket before carrying out any work on the power tool.

Auxiliary handle (see figure A)

Do not operate your power tool without the auxiliary handle (12).

Before carrying out any work, make sure that the wing bolt is tightened. Loss of control can cause personal injury.

Turn the wing bolt (11) anti-clockwise and guide the auxiliary handle in the required position over the drill chuck onto the spindle collar of the power tool.

You can adjust the auxiliary handle (12) to any of 12 positions in order to achieve a safe work posture that minimises fatigue.

Turn the wing bolt for adjusting the auxiliary handle (11) anticlockwise and swivel the auxiliary handle (12) into the required position. Then retighten the wing bolt (11) by turning it clockwise.

Setting the drilling depth (see figure A)

You can use the depth stop to set the required drilling depth X.

Press the button for depth stop adjustment (10) and insert the depth stop into the auxiliary handle (12).

Pull the depth stop far enough out that the distance between the drill bit tip and the edge of the depth stop corresponds to the required drilling depth X.

The fluting on the depth stop (13) must face upwards.

Changing the tool

Wear protective gloves when changing tools. There is a risk of injury when touching the application tools.

Keyless chuck (see figure B)

Hold the rear sleeve (3) of the keyless chuck (1) firmly and turn the front sleeve (2) in the rotational direction ① until the tool can be inserted. Insert the tool.

Hold the rear sleeve (3) of the keyless chuck (1) and firmly tighten the front sleeve (2) by hand in the rotational direction ② until it stops clicking. This will automatically lock the drill chuck.

The lock will disengage again if you turn the front sleeve (2) in the opposite direction to remove the tool.

Keyed chuck (see figure C)

Open the keyed chuck (16) by turning it until the tool can be inserted. Insert the tool.

Insert the drill chuck key (15) into the corresponding holes of the keyed chuck (16) and clamp the tool evenly.

Screwdriving tools (see figure D)

You should always use a universal bit holder (18) when using screwdriver bits (17). Only use screwdriver bits that fit the screw head.

For screwdriving, make sure the "drilling/impact drilling" selector switch (4) is always set to the "drilling" symbol.

Changing the drill chuck

Pull the plug out of the socket before carrying out any work on the power tool.

Removing the drill chuck (see figure E)

Remove the auxiliary handle and set the gear selector switch (9) to the middle position between first and second gear. Insert a steel pin with a diameter of 5 mm and a length of approx. 60 mm into the hole on the spindle collar to lock the drill spindle in place.

Clamp a hex key (19) in the keyless chuck (1), leading with the short shaft.

Place the power tool on a firm surface, e.g. a work bench. Hold the power tool in place and loosen the keyless chuck (1) by turning the hex key (19) in the rotational direction ①. A tightly seated keyless chuck is loosened with a light blow on the long shaft of the hex key (19). Remove the hex key from the keyless chuck and completely unscrew the keyless chuck from the power tool.

Fitting the drill chuck (see figure F)

To fit the keyless chuck, perform the same steps in reverse order.

After successfully fitting the drill chuck, remove the steel pin from the hole again.

The drill chuck must be tightened using a tightening torque of approx. 30–35 Nm.

Dust/Chip Extraction

Dust from materials such as lead-containing coatings, some wood types, minerals and metal can be harmful to one's health. Touching or breathing-in the dust can cause allergic reactions and/or lead to respiratory infections of the user or bystanders.

Certain dust, such as oak or beech dust, is considered carcinogenic, especially in connection with wood-treatment additives (chromate, wood preservative). Materials containing asbestos may only be worked by specialists.

- Provide for good ventilation of the working place.

- It is recommended to wear a P2 filter-class respirator.

Observe the relevant regulations in your country for the materials to be worked.

- Avoid dust accumulation at the workplace. Dust can easily ignite.

Operation

Starting Operation

Pay attention to the mains voltage. The voltage of the power source must match the voltage specified on the rating plate of the power tool. Power tools marked with 230 V can also be operated with 220 V. Products that are only sold in AUS and NZ: Use a residual current device (RCD) with a nominal residual current of 30 mA or less.

Setting the rotational direction (see figures G-H)

▶ Only push the rotational direction switch (5) when the power tool is not in use.

The rotational direction switch (5) is used to change the rotational direction of the power tool. However, this is not possible while the on/off switch (7) is being pressed.

Clockwise rotation: To drill and drive in screws, slide the rotational direction switch (5) downwards on the left-hand side and upwards on the right-hand side at the same time.

Anti-clockwise rotation: To loosen and unscrew screws and bolts, slide the rotational direction switch (5) upwards on the left-hand side and downwards on the right-hand side at the same time.

Setting the Operating Mode

Drilling and screwdriving

Set the selector switch (4) to the "drilling" symbol.

Impact drilling

Set the selector switch (4) to the "impact drilling" symbol.

The selector switch (4) clicks into place and

can also be actuated when the motor is running.

Mechanical gear selection

▶ Only operate the gear selector (9) when the power tool is not in use.

You can preselect two speed ranges with the gear selector (9).

Gear I:

Low speed range; for screwdriving or working with a large drilling diameter.

Gear II:

High speed range; for working with a small drilling diameter. If the gear selector (9) cannot be swivelled all the way to the stop, turn the drive spindle slightly with the drill.

Switching on/off

To start the power tool, press and hold the on/off switch (7).

Press the lock-on button (6) to lock the on/off switch (7) in this position.

To switch off the power tool, release the on/off switch (7); or, if the switch is locked with the lock-on button (6), briefly press the on/off switch (7) and then release it.

Adjusting the Speed/Impact Rate

You can adjust the speed/impact rate of the power tool when it is on by pressing in the on/off switch (7) to varying extents.

Applying light pressure to the on/off switch (7) results in a low rotational speed/impact rate. Applying increasing pressure to the switch increases the speed/impact rate.

Preselecting the speed/impact rate

You can preselect the required speed/impact rate using the speed preselection thumbwheel (8), even during operation. The required speed/impact rate is dependent on the material and the work conditions and can be determined by practical trials.

Practical Advice

▶ Pull the plug out of the socket before carrying out any work on the power tool. ▶ Only apply the power tool to the screw/nut when the tool is switched off. Rotating tool inserts can slip off.

After working at a low speed for an extended period, you should operate the power tool at the maximum speed for approximately three minutes without load to cool it down.

To drill into tiles, set the selector switch (4) to the "drilling" symbol. After drilling through the tile, set the selector switch to the "impact drilling" symbol and drill with impact.

Use carbide drill bits when working with concrete, stone and masonry.

When drilling into metal, only use sharpened HSS drills (HSS = high-speed steel) which are in perfect condition. The

Bosch accessory range guarantees appropriate quality.

Using the drill bit sharpener (accessory), you can effortlessly sharpen twist drill bits with a diameter of 2.5–10 mm.

Maintenance and Service

Maintenance and Cleaning

Pull the plug out of the socket before carrying out any work on the power tool. To ensure safe and efficient operation, always keep the power tool and the ventilation slots clean.

In order to avoid safety hazards, if the power supply cord needs to be replaced, this must be done by Bosch or by an after-sales service centre that is authorised to repair Bosch power tools.

After-Sales Service and Application Service

Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on

spare parts at: www.bosch-pt.com

The Bosch product use advice team will be happy to help you with any questions about our products and their accessories.

In all correspondence and spare parts orders, please always include the 10-digit article number given on the nameplate of the product.

Great Britain

Robert Bosch Ltd. (B.S.C.)

P.O. Box 98

Broadwater Park

North Orbital Road

Denham Uxbridge

UB 9 5HJ

At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.

Tel. Service: [phone]

E-Mail: [e-mail]

Ireland

Origo Ltd.

Unit 23 Magna Drive

Magna Business Park

City West

Dublin 24

Tel. Service: [phone]

Fax: [phone]

Australia, New Zealand and Pacific Islands

Robert Bosch Australia Pty. Ltd.

Power Tools

Locked Bag 66

Clayton South VIC 3169

Customer Contact Center

Inside Australia:

Phone: [phone]

Fax: [phone]

Inside New Zealand:

Phone: [phone]

Fax: [phone]

Outside AU and NZ:

Phone: [phone]

www.bosch-pt.com.au

www.bosch-pt.co.nz

Republic of South Africa

Customer service

Hotline: [phone]

Gauteng - BSC Service Centre

35 Roper Street, New Centre

Johannesburg

Tel.: [phone]

Fax: [phone]

E-Mail: [e-mail]

KZN - BSC Service Centre

Unit E, Almar Centre

143 Crompton Street

Pinetown

Tel.: [phone]

Fax: [phone]

E-Mail: [e-mail]

Western Cape - BSC Service Centre

Democracy Way, Prosperity Park

Milnerton

Tel.: [phone]

Fax: [phone]

E-Mail: [e-mail]

Bosch Headquarters

Midrand, Gauteng

Tel.: [phone]

Fax: [phone]

E-Mail: [e-mail]

Armenia, Azerbaijan, Georgia

Robert Bosch Ltd.

David Agmashenebeli ave. 61

0102 Tbilisi, Georgia

Tel. [phone]

www.bosch.com

Kyrgyzstan, Mongolia, Tajikistan, Turkmenistan, Uzbekistan

TOO "Robert Bosch" Power Tools, After Sales Service

Muratbaev Ave., 180

050012, Almaty, Kazakhstan

Service Email: [e-mail]

Official Website: www.bosch.com, www.bosch-pt.com

Disposal

The power tool, accessories and packaging should be recycled in an environmentally friendly manner.

Do not dispose of power tools along with household waste.

Only for EU countries:

According to the European Directive 2012/19/EU on Waste Electrical and Electronic Equipment and its implementation into national law, power tools that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

French

Robert Bosch (France) S.A.S.

Calle Robert Bosch No. 405

Safety warnings for drilling machines

Bosch Service Center

Telegrafvej 3

2750 Ballerup

On www.bosch-pt.dk spare parts can be ordered online

52 | Swedish

Service Center phone: [phone]

Fax: [phone]

E-Mail: [e-mail]

Disposal

Bosch Service Center

Telegrafvej 3

2750 Ballerup

Denmark

Tel.: [phone] (within Sweden)

Fax: [phone]

Waste management

Robert Bosch Sp. z o.o.

Bosch Service Center PT

K Vápence 1621/16

692 01 Mikulov

Robert Bosch SRL PT/MKV1-EA

Power tool service

Strada Horia Măcelariu Nr. 30–34, sector 1 013937 Bucharest

Electric scooter service

Strada Horia Măcelariu Nr. 30-34, sector 1

013937 Bucharest, Romania

www.bosch-pt.com/bg/bg/

Disposal

Robert Bosch Morocco SARL

53, rue Lieutenant Mohamed Moud

20300 Casablanca

Sahba Technology Group

Al Muthanna Airport Street

Baghdad