Bosch 3-1/4 in. x 12 in. SDS-max Core Bit
SDS-max core bit with carbide-tipped centering bit and asymmetrical carbide teeth for efficient drilling. Enables energy transfer for faster drilling and longer life; maximum core size 2-5/8 in. deep. Customers note good quality and value, with effective cutting through concrete
Highlights
- fast drilling via wave energy transfer
- carbide-tipped cutting precision
- direct power transmission to bit tip
Pros
- wave design for efficient energy transfer
- carbide-tipped centering bit
- asymmetrical carbide teeth for faster cutting
- longer bit life
- all-in-one core transmits power to end of bit
Cons
- mixed feedback on durability
- shaft breakage at drill end reported
- issues with bit removal
Best For
Features
- Wave design for more efficient energy transfer during drilling
- Carbide-tipped centering bit for alignment
- Asymmetrical carbide teeth enable faster cutting
- All-in-one core transmits power to the end of the bit
- Maximum core size depth is 2-5/8 in
