- Premium dry diamond cores
- Laser welded
- Spiral barrel
- Turret design segments
- 1¼" UNC female connection
These premium dry diamond cores with laser welded segments are designed for dry drilling into brick, block, and masonry
Sizes: 52x200mm, 82x200mm, 112x200mm, 132x200mm, 152x200mm, 162x200mm, 172x200mm, 182x200mm, 192x200mm, 202x200mm, 225x200mm, 250x200mm