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Bench and production drilling tools include rods, shank adapters, couplings and bits. We offer 9 primary thread types: R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68. These are fully compatible with button bits, cross bits, and reaming products.
| Product Image | Gauge Carbide | Front Carbide | Dimensions D | Flushing Hole | ||||
|---|---|---|---|---|---|---|---|---|
| No. | mm | No. | mm | mm | inch | Front | Side | |
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8 | 11 | 6 | 11 | 76 | 3" | 2 | 0 |
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8 | 12.7 | 6 | 12.7 | 89 | 3 1/2" | 2 | 0 |
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9 | 11 | 8 | 10 | 89 | 3 1/2" | 3 | 1 |
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8 | 11 | 4/2 | 11/9.5 | 83 | 3 1/4" | 4 | 1 |