Specification:
Shank diameter: 3.175mm
Cutting edge diameter: 0.1mm 0.2mm 0.3mm 0.4mm 0.5mm
Total length: 31mm
Shape: Pyramid
Brand Name: HUHAO
Degree: 20°
Material: Tungsten steel

Features:
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

Safety instructions:
1.Razor blades permanently enclosed in a cartridge or housing with less than 2mm of blade exposed
2. The bladed product is not use for people under 18 years.
3. The item is only use for industrial cutting/engraving, not hazardous article.

Package include:
10PCS/Lot Titanium Coating engraving bits