KAT DRILLING
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Reaming drilling tools are essential for applications where a large diameter hole is required. Typically, these tools are used to ream out a pilot hole after it has been drilled to a specific depth. Our product range includes pilot reaming drilling tools, domed reaming button bits, and adapter reaming button bits.
While pilot reaming tools consist of separate pilot adapters and reaming bits, the domed and adapter reaming versions feature a robust one-piece design for enhanced stability.
| Thread | Gauge Carbide | Front Carbide | D (Outer) | d (Inner) | Flushing Hole | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. | mm | No. | mm | mm | inch | mm | inch | Front | Side | |
| R 32 | 8 | 14 | 4/3 | 11/11 | 102 | 4" | 41 | 1 5/8" | 2 | 0 |
| T 38 | 8 | 14 | 7/4/2 | 11/11/9.5 | 102 | 4" | 51 | 2" | 2 | 0 |
| T 45 | 8 | 14 | 4/6 | 12.7/12.7 | 127 | 5" | 64 | 2 1/2" | 2 | 0 |
| ST 58 | 8 | 16 | 4/6 | 14/14 | 152 | 6" | 89 | 3 1/2" | 2 | 0 |
| R 32 | 8 | 11 | 7 | 9.5 | 76 | 3" | 29 | 1 5/32" | 3 | 1 |
