DINAMITEK OFFERS AN EXHAUSTIVE GUIDE TO READING BOSCH CODES
Dinamitek presents a guide to understanding Bosch codes
Dinamitek offers a guide to reading Bosch codes
The coding system that Bosch uses to identify the professional blue line of its power tools is very useful for identifying the right tool with certainty.
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Let's see how to read a Bosch code correctly.
The reference acronyms that indicate the type of tool are:
- GSB GBM hammer drills
- GSR GDR GDS GDX screwdrivers
- GBH GSH hammers
- GDB GNF GTR GCT diamond cut
- GBR concrete grinder
- GWS GGS angle grinders (xx-yyy ; xx = power W , yyy = diameter of the grinding wheels)
- GMF GOF GKF GFF milling machines
- GST GKS GKE GFZ GSA GKT saws and hacksaws
- GEX GSS GBS GDA sanders
- GHO planers
- GOP multifunction tools

First of all, the main distinction between the professional power tools of the Bosch blue line is: cordless tools and corded tools .
Battery-powered tools are divided into:
- compact and lightweight light line
- 3.6 Volt maximum power in pocket format
- 10.8 Volt extremely compact
- Extremely lightweight 14.4/18 Volt
- long-lasting dynamic line
- 14.4 Volt, 18 Volt extremely long-lasting battery life
- robust line, robust and powerful
- 14.4/18 Volt extremely robust
- 36 volts power equal to a corded tool
The batteries can be chosen as “ compact ” or “ XL ” depending on the voltage of the power tool
- 36 Volts:
- 2.0 Ah, 1.3 Ah compact
- 4.0 Ah, 2.6 Ah XL
- 18 Volts:
- 2.0 Ah, 1.5 Ah compact
- 3.0 Ah, 4.0 Ah, 5.0 Ah, 6.0 Ah XL
- 14.4 Volts:
- 2.0 Ah, 1.5 Ah compact
- 3.0 Ah, 4.0 Ah XL
- 10.8 Volts:
- 2.5 Ah, 2.0 Ah, 1.5 Ah compact
- 4.0 Ah XL
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For battery-powered power tools, the code is composed of: type of tool, battery voltage, additional features .
Here's an overview of the additional features:
V volt
EC brushless motor
LI li-ion
2-LI 2 Li-ion batteries
LI Plus li-ion plus
TE plasterboard
FC2 flexi-click
RE reversible speed
2 RE two speed reversible

For corded power tools, the code is composed of the following: type of tool, number indicating the size of the disc, drilling capacity , etc. (specific to the type of power tool), additional features .
To understand the additional features, please refer to the icons found in the advertisements.
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Let's try to describe some of the most important ones:
BRUSHLESS MOTOR: Electronic switching, no brushes. The motor does not require sliding electrical contacts (brushes) on the crankshaft to operate. The commutation between the rotor and the stator of the motor occurs electronically.
SDS indicates a system for quick and tool-free accessory changes
SDS PRO indicates a tool-free quick wheel change system
SDS PLUS indicates the tool holder. If indicated, power transmission is optimal. For rotary hammers in the 2 to 4 kg class.
SDS MAX indicates the tool holder. If indicated, power transmission is optimal. For rotary hammers and demolition hammers starting at 5 kg.
ELETRONIC speed preselection for adaptation to any type of material application
CONSTANT ELETRONIC power increase under high load, constant speed even under load
TORQUE CONTROL preselection of rotation power for uniform starting of screws
PRECISION CONTROL for exact angled cuts
WIRELESS CHARGING system: the battery is recharged simply by placing it on the charging station: it is no longer necessary to replace it
COOLPACK batteries ensure optimal heat dissipation and longer life
EASY-FIT perfect attachment for Velcro-backed sandpaper and traditional roll sandpaper
BRAKE SYSTEM the brake reduces the grinding wheel stopping time by up to 80%
KICKBACK STOP more protection thanks to the shutdown in case of blockage
PLUS-CLEAN SYSTEM electromagnetic filter cleaning, to keep the filter surfaces clean and ensure high suction power over time.
M.. spindle thread
ANTI-ROTATION interruption of power transmission
ALUMINIUM light metal components
FLEXICLICK the flexible system consisting of a cordless screwdriver and attachments for various application possibilities
TURBO BLOWER fan, for an optimal view of the cutting line
ELECTRONIC ROTATION CONTROL automatic tool shutdown in case of tip blockage
INOX for the perfect finish of stainless steel
L-BOXX-READY the insert that fits into the L-BOXX
L-BOXX the intelligent system for transporting and storing tools
ELECTRONIC PRECISION CONTROL soft start of drilling for delicate materials
VIBRATION CONTROL patented system for vibration dampening
TURBO POWER more power to work faster
WOODRAZON extreme sharpness and perfect blade seating
AUTO LOCK for quick accessory changes with one hand
FULL FORCE TECHNOLOGY for flush-driving nails even with a high insertion frequency
WOOD PROTECTION SYSTEM for optimal protection of the workpiece
Now you have all the information you need to choose your new Bosch professional tool
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