| Core Bits |

We manufacture new bits or we retip yours.

We are pleased to introduce you our new innovative core bit:  // XLR Extreme speed //  These core bits are hand made in North America. High diamond concentration, unique high speed and cooling design. Low friction and constant side clearance.

Special bonding for:

- Heavy reinforced concrete, hard rock, concrete and stone. ( XLR)
- Asphalt and high abrasive material (XLR-A)
- Dry coring ( XLR-D)