The Bosch GBH2-28 l 1-1/8 in. SDS-plus Bulldog Xtreme Max Rotary Hammer features outstanding power and speed to get the job done. It is a hammer that merits its place in the line of legendary Bulldogs. It delivers 2.4 ft.-lbs. of impact energy and 0-5,100 impacts per minute. The user can optimize the chiseling angle with Vario-Lock positioning. Concrete contractors, framers and other construction pros can use this hammer to get more work done more easily. The GBH2-28L has three modes for maximum versatility drilling only, hammer drilling and chiseling. Blue Granite hammer drill bits deliver fast impact drilling in concrete, stone and masonry. Low voltage, high temperature brazing prevents the carbide cutting edge from breaking out even when heat builds up during deep drilling.
- GBH2-28L-RT: robust 8.5 Amp motor delivers 2.4 ft. – lbs. of impact energy for reliable bulldog performance
- GBH2-28L-RT: KickBack control uses an integrated sensor to stop tool rotation during bit bind-up situations
- GBH2-28L-RT: counter-balanced vibration control improves user comfort during drilling or chiseling applications
- GBH2-28L-RT: vario-lock rotates and locks chisel to optimize working angle
- GBH2-28L-RT: variable-speed trigger with reversing offers accurate bit starting
- GBH2-28L-RT: HammerHook allows quick tool storage during the job
- GBH2-28L-RT: D-handle design ideal for overhead and downward drilling applications
- GBH2-28L-RT: SDS-plus bit system tool-free bit changes with automatic bit locking
- HCST006: 15% faster in concrete (compared to S4L)
- HCST006: Optimized brazing and hardening process for long-life
- HCST006: brute tough
- HCST006: includes: one 5/32 x 4 in. x 6 in., one 3/16 in. x 4 in. x 6 in., one 1/4 in. x 2 in. x 4 in., one 3/8 in. x 4 in. x 6 in., 1 flat chisel, 1 point chisel in
- HCST006: fits tools with SDS-Plus chucks
- HCST006: contains: one 5/32 in. x 4 in. x 6 in., one 3/16 in. x 4 in. x6 in., one 1/4 in. x 2 in. x 4 in., one 3/8 in. x 4 in. x 6 in., 1 flat chisel, 1 point chisel
- HCST006: brute tough case
Glenna Boyer (verified owner) –
Nicely packed with small sizes of drill and chisel. Worth the money to buy this set rather than separately.
Dagmar O’Hara (verified owner) –
Great drill !!!
Roosevelt Flatley (verified owner) –
Great bit set. It fits perfectly in the Bulldog rotary hammer case. Really helps out with keeping your tools organized. Recently I have used the 1/4 bit for mounting anchors, I also ran into some problems with an underground service that had some limestone in the path and the chisel bit broke thru it with ease. It’s a good buy, I was referred to Hilti bits but I haven’t found a reason to switch yet so I’ll just keep using Bosch for my masonry work.
Wilburn McCullough (verified owner) –
Have not had a chance to use it yet, but the drill looks in great condition. The case looks pretty worn.
Grayce Greenfelder (verified owner) –
Good value.
Skylar Wisoky (verified owner) –
Chisels are great. Drill bits are average. Wore out pretty quick, just like all of them
Jerel VonRueden (verified owner) –
It’s a Bosch! It’s made in Germany. Not much more to say but I will. Superb quality, rugged design and materials. Many different applications for use. I used it to chisel tile from subfloor and it chipped away at it like it was butter. Least favorite part is power cord is too short. Don’t hesitate
Aliya Marquardt (verified owner) –
Nice set of tools, variety is well thought out. Thanks
Destinee Eichmann (verified owner) –
Nice set to own, well thought out and great price.
Everett Wyman (verified owner) –
Looked like new. Worked great. Under continual use in hammer drill mode the nose can get pretty hot. I let it cool down before preceding here and there. Other then this I was impressed with performance.
Adriel Doyle (verified owner) –
Couldn’t tell it had ever been used other than the refurbished sticker on the tool
Cayla Koelpin (verified owner) –
Only used once but it works extremely well!
Rickie Shields (verified owner) –
Great
Hiram Pfeffer (verified owner) –
sturdy, large, well made
Lolita Cole (verified owner) –
Did the job well, as expected. It’s not an HD contractor grade tool but did a GREAT job drilling 1/2″ and 7/8″ holes through 10″ of brick and concrete. Can’t wait to try it out on tile removal.
Maxwell Watsica (verified owner) –
Tools worked well
Mary Brakus (verified owner) –
It’s really wonderful and a powerful tool that drill perfectly in concrete and any other surface. I love it. I don’t experience other surface but on concrete, it’s a pretty good one.
Ora Feil (verified owner) –
Works great
Shemar Corwin (verified owner) –
Looked and worked like NEW!!
Jessica Hyatt (verified owner) –
The sample that I’ve got was produced bent. Bent to the point that can wag the drill once per revolution when the 3/16 in. bit sink in about 1 in. That is true up to all bit size up to 1/4 in. – Practically slight bent is OK provided the carbide tip was made wider than the flute diameter by a small anount to avoil bit jamming in operation that also offer a production tolerance to process bent. Most process bent may be come from hardening of the flute. This product trade off product quality (bent) for cost reduction, otherwise quality control team is to blame. – a word about complain on fast worn out bit frustration. To reduce cost matching handy man market, some developer convert adapt rotary drill into drill hammer by mechanical means and not into hammer drill pneumatically. Drill hammers deliver most energy in rotation less in hammering will worn out masonry bits fast for professional workers. A hammer drill has a chissel mode which drill hammer has not.