1. Dry diamond core bit set for concrete, normal concrete, brick wall, special concrete with light steel bar
2. Core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw.
Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled
3. Application
concrete, normal concrete, brick wall, special concrete with light steel bar
4. Features:
* Very high quality diamond and longer corning life
* Special N-Slot segment for supreme dust exclusion
* Fast drilling speed for high work efficienc
* The core bit thread is 5/8-11" or M14
5. Specification of diamond core drill bit
S/N | Items |
1 | Diamond core drill bit 28mm x 150mm |
2 | Diamond core drill bit 52mm x 150mm |
3 | Diamond core drill bit 117mm x 150mm |
4 | 10mm x 200mm masonry drill and drift |
5 | Adaptor 115mm SDS Plus-1/2" BSP male |
6 | Adaptor 88mm Hex-1/2" BSP male |
7 | 200mm drill bit extension |