10Pcs 0.8mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 1-7/9" Deep groove ball bearings

Deep groove ball bearings

This screwdriver bit is suitable for power tools and air tools to drive hex head screws

Package Content: 4pcs x Pipe Copper End Cap

*Suitable for home office cupboard

Machinery connecting pipe

10Pcs 0.8mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 1-7/9" Deep groove ball bearingsSpecification: Cutting Edge Diameter: 0. 8mm 0. 031" Shank Diameter: 3. 175mm 1 8" Cutting Edge Length: 5. 5mm 0. 22" 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,