Cordless Hammer with SDS plus GBH 18V-20 Bosch 

GZ industrial Supplies Nigeria is the distributor and supplier of Bosch quality brand of power tools, The Cordless Hammer with SDS plus GBH 18V-20 Bosch is a powerful Cordless hammer as powerful as corded now made affordable

Features of Cordless Hammer with SDS plus GBH 18V-20 Bosch 

• 1Bosch quality at an affordable price
• 2High performance: as fast as corded. Same impact energy, same drilling capacity and same speed as GBH 2-20
• 3Interchangeable carbon brush gives high serviceability

Specification overview

Max. impact energy	1.7 J
Impact rate at rated speed	0 - 4550 bpm
Rated speed	0 - 1800 rpm
Battery voltage	18 V

Drilling range
Drilling dia. in concrete with hammer drill bits	4 - 20 mm
Max. drilling diameter in metal	13 mm
Max. drilling diameter in wood	30 mm

Hammer drilling in concrete
Vibration emission value ah	12.6 m/s²

Drilling in metal
Vibration emission value ah	2.5 m/s²

Screwdriving
Vibration emission value ah	2.5 m/s²

	Easy and precise control of the RPM thanks to variable speed
	Protection of the user and the machine in case of overload or binding  No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque
	Dust extraction  directly into the integral dust bag on the tool and/or using an all-purpose dust extractor
	Bosch SDS System  Fast, tool-free changing of application tools.
	Construction  The professional power tools for construction from Bosch.