SKU: 95668885633

Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus | Buy online

Sale price$454837.50 Regular price$505375.00
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Description

Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus | Buy onlineBosch GBH 3 28 DFR Professional Rotary Hammer with SDS plus BOSCH ROTARY HAMMER as the higher chiseling performance than other rotary hammers in its class. Buy Original from Nigerias First and best Online Safety Store. Bosch GBH 3 28 DFR Professional Rotary Hammer with SDS plus is top performance with 20% less vibration, with high drilling rate and 20% higher chiselling power than other rotary hammers in its class. m 20% less vibration than other

Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus 

BOSCH ROTARY HAMMER as the higher chiseling performance than other rotary hammers in its class. Buy Original from Nigeria’s First and best Online Safety Store.

Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus is top performance with 20% less vibration, with high drilling rate and 20% higher chiselling power than other rotary hammers in its class.m 20% less vibration than other hammers in its class for more comfortable working due to Bosch Vibration Control. Quick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal. 

Why this tool?

Balanced weight distribution due to L-shaped design for more comfortable working
Rotation stop for chiselling

Specification overview
Rated power input 800 W
Impact energy 0 - 3,5 J
Impact rate at rated speed 0 - 4000 bpm
Rated speed 0 - 900 rpm
Weight without cable 3.6 kg
Toolholder SDS-plus
Drilling range
Drilling dia. concrete, hammer drill bits 4 - 28 mm

Max. drilling dia. masonry, core cutters 82 mm
Max. drilling dia. steel 13 mm

GBH 3-28 DFR Professional comes complete with:

Item Included
Depth stop 210 mm 1 613 001 010
Machine cloth  
Carrying case 2 605 438 651
Keyless chuck 13 mm 2 608 572 212
SDS-plus quick-change chuck 2 608 572 213
Auxiliary handle 2 602 025 191
Grease tube spare part number 1 615 430 010
 
Technical Specification Overview
 
Rated input power 800 W
Impact energy 3,1 - 3,5 J
Impact rate at rated speed 0 - 4000 bpm
Rated speed 0 - 900 rpm
Weight 3.6 kg
Tool dimensions (length) 354 mm
Tool dimensions (height) 233 mm
Tool holder SDS-plus
Drilling range  
Drilling dia. concrete, hammer drill bits 4 - 28 mm
Opt. appl. range concrete, hammer drill bits 12 - 18 mm
Drilling diameter in concrete with core cutters 68 mm
Max. drilling diameter masonry, core cutters 82 mm
Max. drilling diameter in metal 13 mm
Max. drilling diameter in wood 30 mm
Hammer drilling in concrete  
Vibration emission value ah 13 m/s²
Uncertainty K 2 m/s²
Chiselling  
Vibration emission value ah 9.5 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
Bosch SDS System 
Fast, tool-free changing of application tools.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95668885633

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4.7 ★★★★★
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Verified Purchase
Oliver JM
Pawtucket, US
★★★★★ 5
Sturdy - Easily Adjustable - Works as Advertised
I modified it to fit a small subwoofer under my desk. I flipped the arms, inverted them and screwed it on to the desk. Not the intended use, but it solved my issue perfectly. It's really sturdy, it'll be perfect for mini PC's.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
K
Verified Purchase
Kaleb
Fort Morgan, US
★★★★★ 5
Perfect for mounting subs!
Love it. Mounted my subwoofer under desk with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Flexibility and clean desk space!!!
Bought three of these for my home office. Two for Synology NAS drives and one for a Mac Studio. The size ranges make this the perfect product to get everything off my desk. A little difficult to install with the desk upright so I suggest turning it on its side or over completely. In my case, I have these in sit stand desks which is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
W
Verified Purchase
William Lech
Houston, US
★★★★★ 4
Decent bracket, Non-beveled screw holes cause complications
The screws that secure the mount to the underside of the desk stick out enough to cause the inner dimensions to change. I had to use the next hole down to increase the size of the bracket to accommodate my device, resulting in a less secure mount than desired. If the holes were beveled so that the screws fit more flush with the mount I'd be able to give it 5 stars. But the inner dimensions are not entirely as advertised due to the screws. Quality is up to standard otherwise, installation is relatively straightforward, price point is fine for a bracket of this size.
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Reviewed in the United States on September 18, 2025
K
Verified Purchase
Kris
Alexandria, US
★★★★★ 5
Great mount!
Great under desk NAS mount. Adjustable and sturdy, easy to install. Worked well for my Qnap TR-004 four slot DAS. I used 5/64 drill bit for the holes. Since my desk has a rear lip I reused rear stopper bit as a headphone hanger. I bend it slightly to a hook shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2025

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