Specification:
Shank diameter: 3.175mm,4mm, 6mm,8mm
Cutting edge diameter: 0.4mm,0.5mm,0.6mm,0.7mm,0.8mm,0.9mm,1mm,1.1mm,1.2mm,1.3mm,1.4mm,1.5mm,1.6mm,1.7mm,1.8mm,1.9mm,2mm,2.4mm,2.5mm,3.175mm,4mm,6mm,8mm
Cutting edge length: 3-42mm
Total length: 38mm, 42mm, 50mm,60mm,70mm,80mm
Advantages:
1. Mirror grinding process is adopted, with a sharp edge and wear resistance
2. The cutting surface is smooth and fine without sticking the knife
3. I is firm and does not slip, and the operation efficiency is higher.
Applicable materials:
Suitable for circuit boards, fiberglass boards, cement boards, plasterboards, etc.