M35 Cobalt TiAlN Coated Deburring Chamfer Cutter 90 Degree Chamfer Countersink Drill Bit 2-5/5-10/10-15/15-20mm

M35 Cobalt TiAlN Coated Deburring Chamfer Cutter 90 Degree Chamfer Countersink Drill Bit 2-5/5-10/10-15/15-20mm

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