4 Flute Spiral Mill Cutter Roughing End Mill Ti-Coating CNC HSS Router Bit

Type: Roughing End Mill. 1pc Roughing End Mill. 1PC 3Flutes Countersink Drill Bits 20.5/25/30mm 90 Degree HSS Chamfering Cutter. 6mm-100mm Diamond Hole Saw Cutter Drill Bit Set for Tile Glass Ceramic Marble.

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