Hinge sinker bit, special steel, for pre-drilling holes for concealed cupboard hinges, for hard- and softwoods, blockboard. More information: Packaging content | Number of drill bits | -, 1 pc(s) | Features | Proper use | Drill |  | Drill bit diameter | 30 mm |  | Suitable for materials | Hardwood, Softwood |  | Shank diameter | 8 mm |  | Drill bit material | High-Speed Steel (HSS) |  | Product colour | Black |
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