Bosch GCM 12 SDE User Manual

Robert Bosch GmbH
Power Tools Division
70764 Leinfelden-Echterdingen
GERMANY
www.bosch-pt.com
1 609 92A 0Z5 (2014.12) PS / 403 EURO
GCM 12 SDE Professional
de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke gebruiksaanwijzing
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no Original driftsinstruks
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pl Instrukcja oryginalna
cs Původní návod k používání
sk Pôvodný návod na použitie
hu Eredeti használati utasítás
ru Оригинальное руководство по
эксплуатации
uk Оригінальна інструкція з
експлуатації
kk Пайдалану нұсқаулығының
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ro Instrucţiuni originale
bg Оригинална инструкция
mk Оригинално упатство за работа
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OBJ_BUCH-2301-002.book Page 1 Monday, December 22, 2014 10:15 AM

Bosch GCM 12 SDE Specifications

General

Blade diameter	305 mm
Saw blade bore diameter	30 mm
Max Cutting Depth at 90°	120 mm
Max Cutting Depth at 45°	85 mm
Bevel range	47° left / 47° right
Miter range	52 ° L / 60 ° R
Cutting capacity 45° incline	85 mm

Summary

Safety Notes

General Power Tool Safety Warnings

General safety precautions for operating electric tools.

Work area safety

Guidelines for maintaining a safe and clean work environment.

Electrical safety

Precautions related to power tools and electrical connections.

Personal safety

Measures to ensure operator alertness and well-being.

Safety Warnings for Sliding Mitre Saws

Workplace and Machine Handling Safety

Safe practices for handling the machine and workpieces.

Blade and Machine Operation Safety

Safe operating procedures and precautions for the saw blade and machine.

Symbols and Their Meaning

Laser Radiation Warning

Symbol indicating laser radiation hazard.

Safety Pictograms

Pictograms representing important safety instructions and actions.

Assembly

Stationary or Flexible Mounting

Instructions for securely mounting the machine for use.

Changing the Saw Blade

Removing the Saw Blade

Procedure for safely removing the saw blade.

Mounting the Saw Blade

Procedure for safely installing a new saw blade.

Operation

Clamping the Workpiece

Methods for securely clamping workpieces during sawing.

Adjusting Mitre Angles

Guide to setting the horizontal cutting angle.

Adjusting Standard Mitre Angles

How to set common mitre angles using detents.

Adjusting Any Mitre Angle

Adjusting Bevel Angles

Guide to setting the vertical cutting angle.

Adjusting the Left-hand Bevel Angle Range

Adjusting Standard Bevel Angles

Starting Operation

Switching On

Switching Off

Sawing

Sawing with Slide Movement

How to perform cuts using the slide function for wide workpieces.

Adjusting the Depth Stop (Sawing Grooves)

Adjusting the Laser

Adjusting Flush Levelling

Adjusting Parallelism

Adjusting Lateral Deviation

Setting the Standard Bevel Angle 0° (Vertical)

Checking 0° Bevel Angle

Adjusting 0° Bevel Angle

Setting the Standard 45° Bevel Angle (Leftward)

Checking 45° Leftward Bevel Angle

Adjusting 45° Leftward Bevel Angle

Setting the Standard 45° Bevel Angle (Rightward)

Checking 45° Rightward Bevel Angle

Adjusting 45° Rightward Bevel Angle

Aligning the Scale for Mitre Angles

Adjusting Mitre Angle Scale

Maintenance and Service

Maintenance and Cleaning