The 1-1/2 in. wet diamond core bit with side strips for granite drilling by Archer USA delivers high performance and long life at an affordable price. This core bit has been optimized for working with a wide range of stone, including granite and marble. For angle grinders or other drills with a 5/8 in.-11 shank.
- Grade A diamond crystals for highest performance
- For granite, marble or other types of stone drilling
- Features side diamond strips for more aggressive drilling
- Suitable for wet use
- 1-1/2 in. x 4 in. x 5/8 in.-11 shank