Bosch GSB 18 V-EC Professional Cordless Combi
GZ Industrial Supplies Nigeria is the distributor of Bosch Power tools in Nigeria, Our Bosch GSB 18 V-EC Professional Cordless Combi lasts longer and runs longer, with 100% longer lifetime due to brushless EC motor technology. It is very efficient, up to 75 holes (6 x 50 mm) in masonry (test concrete in accordance with EN 60745-2-1-) with only one battery charge (18 V – 4.0 Ah), it’s even more powerful, with 31 Nm (soft screwdriving applications) for a broad range of applications (18 V – 4.0 Ah).
Features of Bosch GSB 18 V-EC Professional Cordless Combi
- Integrated impact drilling function for drilling in masonry up to 13 mm
- Compact design: very short head length (only 189 mm) for perfect handling
- Innovative COOLPACK batteries ensure optimum heat dissipation and therefore increase lifetime by up to 100% (cf. Li-Ion batteries without COOLPACK)
- Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge
- Electronic Motor Protection (EMP) protects the motor against overload and ensures a long lifetime
- 13-mm Auto-Lock drill chuck
- Integrated LED light with afterglow function for illuminating the work area, even in dark places
- Replaceable colour clips for easy labelling and identification of the tool
- Mountable bit holder for easy transport and storage of bits on the tool
- Practical belt clip for conveniently hanging the tool on a belt or ladder
- Motor brake for precise work when driving rows of screws
Technical Data Specification overview:
Torque, max. (hard/soft) |
50 / 31 Nm |
No-load speed (1st gear / 2nd gear) |
0 – 500 / 0 – 1700 rpm |
Max. impact rate |
25,500 bpm |
Chuck capacity, min./max. |
1,5 - 13 mm |
Drill spindle thread |
1/2" |
Battery voltage |
18 V |
Charging time, approx. |
45 mins |
Torque settings |
18+1 |
Tool dimensions (length) |
189 mm |
Tool dimensions (width) |
78 mm |
Tool dimensions (height) |
246 mm |
Cell type |
Lithium-ion |
Drilling diameter | |
Max. drilling diameter in wood |
38 mm |
Max. drilling diameter in steel |
13 mm |
Max. drilling diameter in masonry |
13 mm |
Screw diameter | |
Max. screw diameter |
10 mm |
Drilling in metal | |
Vibration emission value ah |
2.5 m/s² |
Uncertainty K |
1.5 m/s² |
Impact drilling in masonry | |
Vibration emission value ah |
10.5 m/s² |
Uncertainty K |
1.5 m/s² |
Screwdriving | |
Vibration emission value ah |
2.5 m/s² |
Uncertainty K |
1.5 m/s² |
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No self-discharge, no memory effect and a higher energy density thanks to Li-Ion battery technology |
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