Quick facts
- Brand: Keewaki
- Price: USD 17.99
- Rating: 4.30 (157 reviews)
If you need a larger-diameter bit for a rotary hammer, the Keewaki SDS Plus Rotary Hammer Drill Bit (1″ x 12″) is designed to help you bore through tough materials like concrete, brick, cement, and stone with less fuss. It pairs an SDS-Plus shank for a secure fit with a precision tip and flute design aimed at faster starts and smoother cutting.
You can view the current price and full details on Amazon here.
Keewaki positions this bit for demanding jobs where durability matters. The bit is built with carbide material and is intended to resist heat and wear during repeated drilling—useful when you’re working on multiple holes or harder masonry.
- 1″ x 12″ rotary hammer drill bit for concrete, brick, cement, and stone
- SDS-Plus shank for broad compatibility with standard SDS-Plus rotary hammer drills
- Carbide material for durability and wear resistance
- Precision tip and optimized flute design for faster drilling and cleaner holes
- Includes: one 1″ x 12″ rotary hammer drill bit
At around $17.99 and rated 4.3 out of 5 stars across 157 reviews, it’s a practical pick for DIYers and pros who want a straightforward SDS-Plus bit in a 1″ diameter for masonry-focused work.






