Generic 3.175mm Carbide End Mill Engraving Bits Mold 1.8mm Cutting Edge PCB CNC Pack Of 10

"Note: The color of the item may vary slightly due to photography and your own computer
These 10Pcs carbide engraving bits are great replacements for your CNC or PCB machinery
With sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr
Made from ultra-fine grain carbide material which of good milling properties to ensure efficient work
A Wide Range of Materials can be engraved, including: Circuit boards,Metal,Majority of plastics, Wood,Fibre glass, Carbon,FR-4, CEM-3 board and environmental board
Specification:
Material: solid carbide(Tungsten steel)
Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.8mm / 0.07 inch
Cutting edge length: 10mm / 0.39 inch
Total length: 38mm /1.5 inch
Weight: 48g

Package include:
10Pcs Carbide End Mill Engraving Bits"