KAT DRILLING
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Bench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68. They can be used with button bits, cross bits and reaming products.
The comprehensive range of bench and production rock drilling tools includes everything from 1" rope thread equipment all the way up to T60 thread equipment. These drill rods, tubes and button bits are designed to improve productivity considerably.
| Bit Type | Gauge Carbide | Front Carbide | Dimensions D | Flushing Hole | ||||
|---|---|---|---|---|---|---|---|---|
| No. | mm | No. | mm | mm | inch | Front | Side | |
| Button Bit | 6 | 12.7 | 3 | 12.7 | 76 | 3" | 3 | 1 |
| Button Bit | 6 | 14 | 4 | 14 | 89 | 3 1/2" | 3 | 0 |
| Drop Center | 8 | 12.7 | 5 | 10 | 76 | 3" | 4 | 0 |
| Heavy Duty | 8 | 14 | 6 | 14 | 102 | 4" | 2 | 0 |
| Standard | 9 | 14 | 9 | 14 | 127 | 5" | 3 | 1 |
