1. Blade material: tungsten carbide steel
2. Blade shape: flat
3. Tungsten steel material, neat cutting, no burrs
4. Flat design, smooth and even cut
5. Pen design, easy to carry and prevent damage to the cutter head
6. The cutter blade can be replaced individually, saving the use of cost
7. Blade width: 5mm
8. Blade length: 9mm
9. Size: 143 x 9mm
10. Weight: 24g