10 x high speed steel double ended countersink center drill bit 1mm

Описание товара

Brand - Model N3 Quantity 5 Piece Color Silver Material High speed steel Other Features Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill designed to prevent the twist drill from walking; Used for producing center holds in components or work pieces with require machining between centers Packing List 5 x Drill