Masonry drill bits, to ISO 5468, tungsten carbide tipped, high temperature brazed, smoothly formed half-round spiral for good waste removal, impact resistant drill bits for all rotary and impact drills, shot-blasted grey-coloured surfaces, for masonry, natural and artificial stone, limestone. More information: Packaging content | Number of drill bits | 1 pc(s) | Features | Proper use | Drill |  | Drill bit type | Masonry drill bit | | Drill bit diameter | 3 mm | | Length | 70 mm | | Suitable for materials | Brick, Concrete, Stone | | Working length | 40 mm |
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