3D Milling Cutter 3.175 Shank Blue Coating Tungsten Carbide V Shape PCB Engraving Bit 20 Degree CNC Router Bit

Application:

A wide range of material can be engraved , including: Copper, Aluminum,ABS, Acrylic, PVC, Nylon, Resin, Majority of plastics, Wood, Fibre glass, Carbon

Specification:

Type: PCB engraving bits

Material: Tungsten Carbide

Coating: Nano Blue Coating

Degree: 20° 

Shank diameter: 3.175mm(1/8'')

Total length: 30mm

Price $/1pc