3pc Countersink Drill Bit Set 8 10 12mm Hole Hardened Tempered Steel Power Tool
3Pc COUNTERSINK SET 3PC DRILL BIT 12 16 19mm For WOOD PLASTIC. 3Pc Countersink Drill Bit Set Counter Sink Bits. Countersink Bit. Hardened and tempered steel. Set includes sizes 8, 10 and 12mm. Shank Type.