Specification:
Material: Carbide
Edge: 3
Shank: 4mm
Tip: 0.1mm 0.2mm 0.3mm
Degrees: 20 30 40 45 60 90
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