- Long life: Proprietary steel reduces breakage and extends bit life
- Accurate cuts: Center bit eliminates slipping for accurate hole placement and dimensions
- Versatile design: Use with 11" extension for extra-deep drilling applications
- Multipurpose SDS-MAX or spline shank: Interchangeable with a variety of drilling heads from 1-1/2" to 5"
||Core Bit Centering Bit