BOSCH SDS-max carbide rotary hammer bit, 1-1/8 in. x 21 in
SDS-max carbide rotary hammer bit for concrete drilling. Solid carbide head for masonry, designed for sharper, longer-lasting performance. Customers note fast drilling and good value, with mixed durability feedback
Highlights
- universal SDS-max compatibility
- carbide head for longevity
- centric tip for guided drilling
Pros
- universal fits all SDS-max and Hilti TE-Y/TE-FY
- solid carbide head for masonry and concrete
- stays sharper longer for more holes
- centric tip guides through hard concrete
- aggressive inclined side cutters for faster cutting
Cons
- mixed durability feedback (tips breaking after some holes)
- some find it too long for smaller hammer drills
Best For
Features
- Universal SDS-max compatibility with all SDS-max hammers and TE-Y/TE-FY Hilti shanks
- Solid carbide head for drilling masonry and concrete
- Centric tip guides the bit through hard and reinforced concrete
- Inclined side cutters provide an aggressive edge for faster cutting
