Bosch Professional GCM 12 User Manual

Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
Germany
www.bosch-pt.com
1 609 929 T11 (2010.01) PS / 273 WEU
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GCM 12 Professional
de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke
gebruiksaanwijzing
da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet
el Πρωτότυπο οδηγιών χρήσης
tr Orijinal işletme talimat
ar
fa
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OBJ_BUCH-1040-001.book Page 1 Monday, January 18, 2010 12:35 PM

Bosch Professional GCM 12 Specifications

General

Blade Diameter	305 mm
Blade Bore	30 mm
Bevel Setting (left)	47 °
Bevel Setting (right)	47 °
No-load Speed	3200 rpm
Mitre Setting (right)	47°
Bevel range	47° left / 47° right

Summary

Safety Notes

General Power Tool Safety Warnings

Read all safety warnings and instructions to prevent electric shock, fire, and serious injury.

Safety Warnings for Chop and Mitre Saws

Specific safety advice for chop and mitre saws, including guard operation and blade contact.

Symbols

Functional Description

Explains the intended use and specifications of the power tool.

Product Features

Technical Data

Noise and Vibration Information

Details noise levels and vibration emission values according to EN 61029.

Assembly

Dust and Chip Extraction

Covers health hazards from dust and methods for extraction.

Changing the Tool

Removing the Saw Blade

Step-by-step guide for safely removing the saw blade.

Mounting the Saw Blade

Step-by-step guide for safely mounting a new saw blade.

Operation

Preparing for Operation

Clamping the Workpiece

Adjusting the Cutting Angle

Adjusting Horizontal Standard Mitre Angles

Adjusting Any Horizontal Mitre Angle

Adjusting with Help of the Fine Scale

Adjusting Standard Vertical Bevel Angles

Adjusting Any Vertical Bevel Angle

Starting Operation

Switching On

How to turn on the power tool, including safety notes on the switch.

Switching Off

How to turn off the power tool by releasing the switch.

Working Advice

General Sawing Instructions

Position of the Operator

Permissible Workpiece Dimensions

Cutting Off

Sawing Profile Strips and Mouldings

Checking and Adjusting the Basic Adjustment

Aligning the Fine Scale

Setting the Standard Bevel Angle 0° (Vertical)

Setting the Standard Bevel Angle 45° (Vertical)

Aligning the Fence

Transport

Maintenance and Service

Maintenance and Cleaning