HSS bi-metal holesaws, progressive variable tooth pitch, for ultimate chip removal, HSS teeth 5% cobalt alloyed, extremely free running, long working life, for steel, castings, RSJs, stainless sheet, aluminium, bronze, copper, plastics, acrylic, plasterboard and wood. More information: Packaging content | Number of hole saws | 1 pc(s) | Features | Type | Single |  | Suitable for | Drill | | Suitable for materials | Aluminium, Copper, Plasterboard, Plastic, Steel, Wood | | Product colour | White | | Material | Bimetal, High-Speed Steel (HSS) | | Teeth material | Cobalt Alloy High-Speed Steel (HSS-Co) | | Cutting depth (max) | 38 mm | Weight & dimensions | Diameter | 48 mm |
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