Specification:
Shank diameter: 3.175mm
Cutting edge diameter: 0.1/0.2/0.3/0.4mm
Total length: 23-30"
Shape: Pyramid
Degree: 15°20°25°30°45°60°90°
Material: Carbide Steel.
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
Weight: 45g