Bosch GBH 4-32 DFR + GMS 100M Professional Rotary Hammer with SDS-plus

GZ Industrial Supplies Nigeria is the distributor of Bosch Power tools in Nigeria. Our Bosch GBH 4-32 DFR + GMS 100M Professional Rotary Hammer with SDS-plus is the fastest multi-hammer in the 4kg class. Wide range of applications in chiselling and drilling work and when working with a core cutter. Drills up to 30% faster (25 mm diameter) than other tools in its class. Low vibration levels of only 12 m/s² for less tiring work due to Bosch Vibration Control. 

GBH 4-32 DFR Professional comes complete with:

 

Rated input power	900 W
Impact energy	4,2 J
Impact rate at rated speed	0 - 3600 bpm
Rated speed	0 - 800 rpm
Weight	4.7 kg
Tool holder	SDS-plus

Drilling range
Drilling dia. concrete, hammer drill bits	6 - 32 mm
Opt. appl. range concrete, hammer drill bits	14 - 25 mm
Max. drilling diameter masonry, core cutters	90 mm
Max. drilling diameter in metal	13 mm
Max. drilling diameter in wood	32 mm

Hammer drilling in concrete
Vibration emission value ah	12 m/s²
Uncertainty K	1.5 m/s²

Chiselling
Vibration emission value ah	9 m/s²
Uncertainty K	1.5 m/s²

	Comfortable working  thanks to low vibration by adding rubber mounting/foam padding to the handles
	Optimal power transmission  for small hammers
	Metal chuck 1.0 - 13.0 mm
	Forward / reverse rotation  for inserting and removing screws
	Convenient adjustment of the chisel position  enabling you to adapt it to each work situation
	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

Contact us for further details and availability within the storefront in your location. 

Technical data sheet of Bosch GBH 4-32 DFR Professional Rotary Hammer with SDS-plus