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Your cart is empty.This Bosch Bulldog™ hammer is a manageable, powerful rotary hammer designed to get the job done. It provides superior performance and an outstanding impact-to-weight ratio. The GBH18V- 22N 18V Brushless 3/4 In. SDS-plus® Bulldog™ Rotary Hammer has KickBack Control, which reduces the risk of sudden tool reactions in binding conditions, and an anti-vibration system for great user comfort for extended periods of work. The hammer's easy-to-handle L-shaped design provides better control when drilling overhead or in tight spaces. It delivers 1.4 Ft.-Lbs. of impact energy (EPTA). It weighs only 5.1 Lbs. (tool only, not including battery). The hammer’s brushless motor maximizes battery runtime for extended performance. The 360-degree side handle provides a variety of grip positions for maximum ease of use. The hammer has Vario-Lock positioning to optimize the working angle when the tool is used in hammer-only mode. It has three modes of operation: rotary hammer, rotation only and hammer only.
Reaper Welds & Fabrication
2025-09-06 12:00:06
I use mine to drill holes for 3/8 - 3/4 masonry wedge anchors in concrete. Although I do believe it goes up to 1 inch. Does the hammer drilling with with ease. Can be used without the hammer option for drilling or hammer only as well. Has a variable speed trigger which makes for accurate starting. Light weight and it's performance is outstanding. Only down side for me is it won't stand up using an 8Ah battery but does using the 4Ah. Feels well balanced in your hand while drilling with either size battery. Depending on how many holes you're drilling and size of holes you probably won't need the 8Ah battery although it helps to use one if your drilling 1/2 inch or larger. The anti kickback safety feature works perfectly and isn't overly sensitive. Overall great value!
Adam G
2025-08-28 17:53:47
It does the job. A quality tool.
K. Fung
2025-08-19 20:26:33
Good power for my needs. I have it for light use with a 4Ah battery. I drilled about 30 3/8" and 10 1/4" holes on concrete wall with ease and it still had 60% battery power. I have a corded hammer drill. But there are times it's a hassle to drag an extension cord or to locate a power outlet. Feels lighter and comfortable compared to the corded one. Would have been nice if it came with a carrying bag or case.
Moises Antonio
2025-07-31 13:00:39
I like his quality Ease to use durability value for money thank you
Muy buena, muy exacta a la hora de pesar !
2025-07-28 18:48:08
TenÃa mis dudas si comprar o no,Con mis baterÃas de 8 amp trabaja muy fuerte ,le doy 4 estrellas porque le faltó la caja plástica,para mi que lo uso mucho necesito una caja qué lo proteja de golpes y demás,
Kent Risher
2025-07-16 16:59:36
This tool works greatWorth it
Mitchell
2025-07-12 18:31:41
I was skeptical for the price but it’s awesome. And for the price great.
J. L.
2025-07-10 16:23:35
Good power output and handled my oversized sds-plus bit (1-3/8) without an issue. I was using it to widen a 1" hole in my cement garage floor so I can fit a garden hose head through it. It is comfortable in hand I didn't feel fatigue after using it. I have many Bosch power tools and they never disappoint!
vlad
2025-07-04 10:04:10
Seller sent used item, could be returned item, but whoever bought it before used it for short period of time - there are visible minor wear on the body of drill. But since it works alright - don't want to get into hassle of returning and asking for replacement. As long as tool performs well (and it does) - I'm good with it, - it is working tool anyway, not a jewellery
Francisco
2025-06-24 09:41:57
Es una marca reconocida, aporta innovación y tecnologÃa, es un herramienta que por su tamaño puedes realizar los trabajos en alturas, funciona excelente con una baterÃa de 4ah
percusin
2025-06-20 16:55:47
J’avais 14 outils Bosch. Mais deux perceuses 1199 VSN sont rendus sur mon tas de ferraille. Après la période de garantie et peu d’utilisation, il fallait que je remplace l’interrupteur. Quelques mois après, encore le même problème. Je ne voulais plus investir dans cette machine et j'ai acheté une deuxième 1199 VSR , qui était remonté par Bosch. Mais cette perceuse avait le même défaut avec l’interrupteur .C'est très frustrant de payer pour des perceuses qui sont fabriquées en Suisse et qui rendent l’âme après quelques heures de service.Maintenant je me suis tourné vers une machine à batterie et j’espère que c'est du Bosch comme mes autres 12 outils….
Owen r.
2025-06-18 18:11:41
Es una chulada de roto
Reaper Welds & Fabrication
2025-06-03 13:05:39
I use mine to drill holes for 3/8 - 3/4 masonry wedge anchors in concrete. Although I do believe it goes up to 1 inch. Does the hammer drilling with with ease. Can be used without the hammer option for drilling or hammer only as well. Has a variable speed trigger which makes for accurate starting. Light weight and it's performance is outstanding. Only down side for me is it won't stand up using an 8Ah battery but does using the 4Ah. Feels well balanced in your hand while drilling with either size battery. Depending on how many holes you're drilling and size of holes you probably won't need the 8Ah battery although it helps to use one if your drilling 1/2 inch or larger. The anti kickback safety feature works perfectly and isn't overly sensitive. Overall great value!
Adam G
2025-06-01 21:54:43
It does the job. A quality tool.
K. Fung
2025-05-27 16:11:34
Good power for my needs. I have it for light use with a 4Ah battery. I drilled about 30 3/8" and 10 1/4" holes on concrete wall with ease and it still had 60% battery power. I have a corded hammer drill. But there are times it's a hassle to drag an extension cord or to locate a power outlet. Feels lighter and comfortable compared to the corded one. Would have been nice if it came with a carrying bag or case.
Moises Antonio
2025-05-10 14:30:48
I like his quality Ease to use durability value for money thank you
Muy buena, muy exacta a la hora de pesar !
2025-04-16 13:38:33
TenÃa mis dudas si comprar o no,Con mis baterÃas de 8 amp trabaja muy fuerte ,le doy 4 estrellas porque le faltó la caja plástica,para mi que lo uso mucho necesito una caja qué lo proteja de golpes y demás,
Kent Risher
2025-04-10 14:48:14
This tool works greatWorth it
Mitchell
2025-03-24 10:18:20
I was skeptical for the price but it’s awesome. And for the price great.
J. L.
2025-03-20 15:30:39
Good power output and handled my oversized sds-plus bit (1-3/8) without an issue. I was using it to widen a 1" hole in my cement garage floor so I can fit a garden hose head through it. It is comfortable in hand I didn't feel fatigue after using it. I have many Bosch power tools and they never disappoint!
vlad
2025-03-11 10:53:05
Seller sent used item, could be returned item, but whoever bought it before used it for short period of time - there are visible minor wear on the body of drill. But since it works alright - don't want to get into hassle of returning and asking for replacement. As long as tool performs well (and it does) - I'm good with it, - it is working tool anyway, not a jewellery
Francisco
2025-03-04 13:58:15
Es una marca reconocida, aporta innovación y tecnologÃa, es un herramienta que por su tamaño puedes realizar los trabajos en alturas, funciona excelente con una baterÃa de 4ah
percusin
2025-01-24 20:37:22
J’avais 14 outils Bosch. Mais deux perceuses 1199 VSN sont rendus sur mon tas de ferraille. Après la période de garantie et peu d’utilisation, il fallait que je remplace l’interrupteur. Quelques mois après, encore le même problème. Je ne voulais plus investir dans cette machine et j'ai acheté une deuxième 1199 VSR , qui était remonté par Bosch. Mais cette perceuse avait le même défaut avec l’interrupteur .C'est très frustrant de payer pour des perceuses qui sont fabriquées en Suisse et qui rendent l’âme après quelques heures de service.Maintenant je me suis tourné vers une machine à batterie et j’espère que c'est du Bosch comme mes autres 12 outils….
Owen r.
2025-01-16 11:20:39
Es una chulada de roto
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