8mm Shank Slotting Router Bit Joint Groove 4-Wings/Flute Glue Cutter

1PC 3Flutes Countersink Drill Bits 20.5/25/30mm 90 Degree HSS Chamfering Cutter. 4-Wing kerf cutter for industrial use. Shank: 8mm. Shank Material: HSS. 6mm-100mm Diamond Hole Saw Cutter Drill Bit Set for Tile Glass Ceramic Marble.

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