Bosch GBH 4-32 DFR Heavy Duty Rotary Hammer with SDS-plus 32mm 900W

**SPECIFICATIONS:**
Impact rate at rated speed	0 – 3,600 bpm
Rated speed	0 – 800 rpm
Additional data
Rated input power	900 W
Impact energy	4.2 J
Tool holder	SDS plus
Weight	4.7 kg
Drilling range
Drilling dia. concrete, hammer drill bits	6 – 32 mm
Opt. appl. range concrete, hammer drill bits	14 – 25 mm
Drilling diameter in concrete with core cutters	25 mm
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah	12 m/s²
Uncertainty K	1.5 m/s²
Total vibration values (Chiselling in concrete)
Vibration emission value ah	9 m/s²
Uncertainty K	1.5 m/s²
Hammer drilling in concrete
Vibration emission value ah	12 m/s²
Uncertainty K	1.5 m/s²
Chiselling in concrete
Vibration emission value ah	9 m/s²
Uncertainty K	1.5 m/s²

SPECIFICATIONS:

Impact rate at rated speed

0 – 3,600 bpm

Rated speed

0 – 800 rpm

Additional data

Rated input power

900 W

Impact energy

4.2 J

Tool holder

SDS plus

Weight

4.7 kg

Drilling range

Drilling dia. concrete, hammer drill bits

6 – 32 mm

Opt. appl. range concrete, hammer drill bits

14 – 25 mm

Drilling diameter in concrete with core cutters

25 mm

Total vibration values (Hammer drilling in concrete)

Vibration emission value ah

12 m/s²

Uncertainty K

1.5 m/s²

Total vibration values (Chiselling in concrete)

Vibration emission value ah

9 m/s²

Uncertainty K

1.5 m/s²

Hammer drilling in concrete

Vibration emission value ah

12 m/s²

Uncertainty K

1.5 m/s²

Chiselling in concrete

Vibration emission value ah

9 m/s²

Uncertainty K

1.5 m/s²

Description

HIGHLIGHTS:

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

DESCRIPTION:

Extremely robust thanks to aluminum gearbox
Extremely fast changing between SDS-plus and keyless chuck for drilling in wood and metal
Compact design for perfect handling

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Bosch GBH 4-32 DFR Heavy Duty Rotary Hammer with SDS-plus 32mm 900W

Request Pricing Tailored to your need — and enjoy our Price Match Guarantee!

Description

Reviews

Get In Touch

Quick Links

Who We Are

Browse Now

Contact Us

© Yale Hardware 2025