KAT DRILLING
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Bench and production drilling tools include rods, shank adapters, couplings and bits. We provide a wide range of thread types including: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68. These are compatible with button bits, cross bits and reaming products.
Our comprehensive range of rock drilling tools covers equipment from 1" rope thread up to T60 thread. These tools are designed to significantly improve productivity in demanding drilling environments.
| Button Bit-T38 Thread | Carbide Dimension | Dimensions D | Flushing Hole | |||||
|---|---|---|---|---|---|---|---|---|
| Gauge | Front | |||||||
| No. | mm | No. | mm | mm | in | Front | Side | |
| Standard | 6 | 10 | 3 | 10 | 57 | 2 1/4" | 3 | 1 |
| Standard | 6 | 11 | 3 | 11 | 64 | 2 1/2" | 3 | 1 |
| Heavy Duty | 6 | 11 | 3 | 9.5 | 57 | 2 1/4" | 1 | 2 |
| Heavy Duty | 6 | 12.7 | 3 | 11 | 64 | 2 1/2" | 1 | 2 |
| Large Diameter | 6 | 12.7 | 3 | 12.7 | 76 | 3" | 3 | 1 |
| Large Diameter | 6 | 14 | 4 | 14 | 89 | 3 1/2" | 3 | 0 |
| Drop Center | 6 | 10 | 3/1 | 10/9 | 64 | 2 1/2" | 3 | 0 |
| Drop Center | 6 | 12.7 | 3/1 | 11/9.5 | 76 | 3" | 3 | 0 |
