OFZ Professional - Milling machine BOSCH - Free user manual and instructions

Product Type	Professional Milling Machine (Router)
Brand	Bosch
Model	OFZ Professional
Power Input	1400 W
No-Load Speed	10,000 - 25,000 rpm (variable)
Collet Capacity	6 mm and 8 mm (¼" and ⅜")
Plunge Depth	55 mm
Weight	5.2 kg
Dimensions (L x W x H)	310 x 180 x 250 mm
Power Supply	230 V, 50/60 Hz (AC)
Main Functions	Plunge routing, edge profiling, groove cutting, template work
Maintenance	Clean air vents regularly; lubricate guide rods periodically; check carbon brushes
Safety Features	Safety switch, spindle lock, anti-kickback protection, chip shield
Spare Parts	Replaceable carbon brushes, collet nuts, dust extraction adapters
Reparability	Modular design; professional service centers available; spare parts catalog provided

Frequently Asked Questions - OFZ Professional BOSCH

How do I change the collet on the OFZ Professional?

First unplug the machine. Use the spindle lock to secure the shaft. Loosen the collet nut with the provided spanner. Remove the old collet and insert the new one. Tighten the nut firmly.

What safety precautions should I take when using this milling machine?

Always wear safety goggles and hearing protection. Secure the workpiece firmly. Use the chip shield. Never wear loose clothing. Disconnect power when changing bits.

Can I use this router with a router table?

Yes, the OFZ Professional can be mounted upside-down in a router table using the appropriate mounting kit. Ensure the table is stable and use a safety switch.

What is the maximum plunge depth?

The maximum plunge depth is 55 mm. This can be adjusted with the depth stop turret for incremental settings.

How do I adjust the speed?

Turn the speed control dial on the top of the motor housing to the desired setting. Match the speed to the bit diameter and material for optimal results.

How often should I replace the carbon brushes?

Check the brushes every 50 operating hours or when you notice a loss of power. Replace them when they are shorter than 5 mm.

What accessories are included with the OFZ Professional?

Typically includes: 6 mm and 8 mm collets, collet nut spanner, parallel guide, dust extraction adapter, chip shield, and a user manual.

Can I use ¼-inch shank bits in this router?

Yes, use the 6 mm collet for ¼-inch (6.35 mm) bits. Note: 6 mm is slightly smaller, so ensure a snug fit. For precise work, use a dedicated ¼-inch collet if available.

How do I clean the router after use?

Unplug the router. Blow out dust from the motor housing and air vents with compressed air. Wipe the external surfaces with a dry cloth. Lubricate guide rods with light oil.

Where can I find replacement parts?

Contact an authorized Bosch service center or visit the Bosch website. Use the model number OFZ Professional to find the correct parts. Many parts are also available online.

USER MANUAL OFZ Professional BOSCH

Bosch Power Tools 1 609 92A 3AG | (17.8.16)

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Illustration of a Bosch CNC machine tool in operation, showing hands operating the workpiece with no visible text or symbols.