Bosch GTM 12 JL Professional User Manual

Robert Bosch GmbH
Power Tools Division
70764 Leinfelden-Echterdingen
GERMANY
www.bosch-pt.com
1 609 92A 1T0 (2015.10) PS / 501
GTM 12 JL Professional
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Bosch GTM 12 JL Professional Specifications

General

No-load Speed	3, 800 rpm
Blade Diameter	305 mm
Saw Blade Diameter	305 mm
Weight	26.5 kg
Saw blade bore diameter	30 mm
Bore Diameter	30 mm

Summary

Safety Notes

General Power Tool Safety Warnings

General safety precautions for operating power tools to reduce risk of fire, shock, and injury.

Combination Saw Safety Warnings

Chop and Mitre Saw Safety

Specific safety guidelines for using the tool as a chop and mitre saw.

Table Saw Safety

Specific safety guidelines for using the tool as a table saw.

Product Description and Specifications

Intended Use

Specifies the intended applications and limitations of the power tool.

Technical Data

Assembly and Transport

Changing the Saw Blade

Removing the Saw Blade

Mounting the Saw Blade

Operation as Chop and Mitre Saw

Working Position and Setup

Steps to set up the machine for chop and mitre saw operation, including adjustments.

Adjusting Saw Blade Height and Parallel Guide

How to adjust saw blade height and parallel guide for accurate cuts.

Adjusting Angles and Fence

How to adjust mitre, bevel angles, and the fence for precise cuts.

Sawing Adjustments and Operation

Mitre and Bevel Angle Adjustments

Sawing Advice and Laser Guide

Adjustment Procedures

Adjusting the Laser Guide

Adjusting Laser Deviation

Scale and Angle Indicator Alignment

Aligning Fine Scale and Angle Indicator

Aligning the Fence and Bevel Angles

Operation as Table Saw

Working Position and Preparation

How to set up the machine for table saw operation and adjust blade height.

Adjusting the Parallel Guide

How to position and lock the parallel guide for accurate table saw cuts.

Starting and Stopping Operation

Instructions for switching the power tool on and off for table saw use.

Sawing Advice

Basic Adjustment and Maintenance

Basic Adjustment Checks

Parallel Guide Adjustments