57mm Long Left Hand Rotation
This series of Whiteside hinge boring bits are all 10mm shank with a 57mm length and left hand rotation available in all popular sizes for European style cup hinges.
| Part Number | Cutting Diameter | Overall Length |
| 10mm Shank | ||
| DH15-57LH | 15mm | 57mm |
| DH20-57LH | 20mm | 57mm |
| DH25-57LH | 25mm | 57mm |
| DH30-57LH | 30mm | 57mm |
| DH35-57LH | 35mm | 57mm |
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