3.175mm CNC Router bit Engraving Bits end mill carbide 0.1-0.4mm milling cutter Machine Accessories

3.175mm CNC Router bit degree 10 15 20 Engraving Bits end mill carbide 0.1-0.4mm milling cutter Machine Accessories

Specification:
Shank diameter: 3.175mm
Cutting edge diameter: 0.1mm   0.2mm  0.3mm   0.4mm
Total length: 30mm/1.18“”
Shape: Pyramid
Brand Name: OYEA
Degree: 10° 15° 20°
Material: Tungsten steel
Features:
This set of Pyramid carbide engraving bits is perfect replacements for your CNC machinery, make you enjoy a precise, easy cutting experience.
Made of Tungsten steel high construction tools
A power tool for 2D sculpture, 3D sculpture
Application:
Majority of plastics ,Copper, aluminum, iron, jade and other hard materials engraving and cutting fine, Acrylic, PVC, Nylon, Resin, Wood, Plywood, Hardwood, Fibre glass, marble, etc 
10、15、20、30 Degree Pyramid carbide engraving bits