HRC65 HRC70 High Hardness Ball Nose End Mill Tungsten Carbide Cutter CNC Router Bit Milling Tool R0.5 6mm 8mm 10mm 12mm Metal

HRC65 HRC70 High Hardness Ball Nose End Mill Tungsten Carbide Cutter CNC Router Bit Milling Tool R0.5 6mm 8mm 10mm 12mm Metal

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