10Pcs 0.5mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 25X200 Mm high alloy steel

high alloy steel

Excellent Quality door handle

* Made of cold rolled steel

Notes:  The size is measured by hand

10Pcs 0.5mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 25X200 Mm high alloy steelSpecification: Cutting Edge Diameter: 0. 5mm 0. 02" Shank Diameter: 3. 175mm 1 8" Cutting Edge Length: 5mm 0. 2" Overall Length: 38mm 1. 5" Material: Cemented Carbide Package Content: 10 x Carbide End Mill Engraving Bits Description: 1. Made from carbide material, good milling properties to ensure efficient work. 2. Great replacements for your CNC or PCB machinery. With sufficient flexural strength and wear resistance. 3. Sharp cutting edge, milling,