Description
B+BTec Dry-Speed Diamond Segmented Core Drill Rig Bit is for dry use in brick, masonry, calcium silicate and more. B+BTec has developed a new advanced sintering technology called SinTec. The combination of SinTec technology, the development of special bonds and the use of top-quality diamond crystals has resulted in a unique range of High Speed Diamond Core Bits that guarantee an unparalleled drilling speed and long tool life in a wide range of materials.
Feature Bullets
- High-speed drilling
- 9 mm diamond height
- Cuts high-strength and heavily reinforced concrete
- Arbor 1-1/4-7 threaded
- Silica dust free
- Dry use
Specifications
| Type | Dry-Speed | 
| Drill Size Fraction | 3-1/2 in | 
| Overall Length | 13 in | 
| Material | Diamond on Steel | 
| Applicable Materials | Concrete | 
| Head Type | Segmented | 
| Compatibility | Most Core Rig Drills and B+Btec, Karat 180BG and Karat 180MG | 
| Arbor Hole Size | 1-1/4-7 | 
| Diamond Height | 9 mm |