KAT DRILLING
1 / 5
Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer a comprehensive range of threads including R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38mm to 127mm, these tools are highly compatible with button bits, cross bits, and various reaming products.
| Type | Gauge Carbide | Front Carbide | Dimensions D | Flushing Hole | ||||
|---|---|---|---|---|---|---|---|---|
| No. | mm | No. | mm | mm | in | Front | Side | |
| Button Bit | 5 | 10 | 2 | 9 | 45 | 1 3/4" | 1 | 1 |
| Button Bit | 6 | 9 | 2 | 9 | 45 | 1 3/4" | 2 | 0 |
| Button Bit | 6 | 10 | 3 | 8 | 45 | 1 3/4" | 3 | 1 |
| Flat Face | 6 | 10 | 3 | 8 | 48 | 1 7/8" | 3 | 1 |
