The RHA-50 SDS plus Right Angle Attachment allows for effortless drilling into concrete in tight areas. Bosch brings constant innovation to concrete and masonry drilling. From inventing the industry standard SDS system to custom-manufactured carbide and diffusion bonding, the result is better performance and durability. And Bosch Bulldog Extreme bits last 4X longer than any other bit when hitting rebar.
- 90° angled attachment for Bosch SDS plus hammers allows for drilling in concrete in hard to reach places
- Attachment can be rotated 360° on the tool to obtain the correct working position
- Fits most new Bosch corded SDS plus rotary hammers: 11253VSR, 11255VSR, RH228VC, RH328VC and cordless models RHH181-01, 11536-C and 11536VSR
- Does not fit Bosch models 11250VSR, RH328VCQ, RH432VCQ
Curt Treutel (verified owner) –
Slow to drill 1/2 inch holes 4 inches deep. We decided not to use it after 2 holes. If you had no other option due to obstructions then try this. Impact power is low.
Russell Sporer (verified owner) –
Works great for drilling 7/16” x 4” holes for Hilti packets. Only gripe is red plastic bushings are easy to lose and hard to replace.
Mathilde Rice (verified owner) –
Had to use a die grinder to make it fit right and keep from popping off. Gets hot rather quickly, so I wouldn’t recommend to use for more than a few minutes at a time