BB Ball Nose End Mill Tungsten Carbide Cutter CNC Router Bit Milling Tool R0.5 6mm 8mm 10mm HRC45 55 65 2 Flute

BB Ball Nose End Mill Tungsten Carbide Cutter CNC Router Bit Milling Tool R0.5 6mm 8mm 10mm HRC45 55 65 2 Flute

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