70mm Long Right Hand Rotation
This series of Whiteside hinge boring bits are all 10mm shank with a 70mm length and right hand rotation available in all popular sizes for European style cup hinges.
| Part Number | Cutting Diameter | Overall Length |
| 10mm Shank | ||
| DH15-70 | 15mm | 70mm |
| DH20-70 | 20mm | 70mm |
| DH25-70 | 25mm | 70mm |
| DH30-70 | 30mm | 70mm |
| DH35-70 | 35mm | 70mm |
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