10/20x Carbide End Mill Engraving Bit 3.175mm Shank 0.5-1.8mm PCB Milling Cutter

Specification: Type:PCB Milling Cutter Material: Carbide Coating: Nano Blue Coated Cutting Diameter: 0.5-1.8mm Shank Diameter: 3.175mm(1/8'') Overall Length: 38mm Package Including: 10pcs PCB Milling Cutter.

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