Casting Aluminium pruning shear
1. Size: 8"(200mm)
2. Material: Upper blade: 50# carbon steel
Lower blade: 50# carbon steel
3. Heat-treatment: By advanced continuous mesh belt temper machines, with hardness:
Upper blade: 48-52HRC
Lower blade: 45-48HRC
4. Surface finish: teflon coated on upper blade, hard chrome coated on lower blade
5. Handle: casting Aluminium handles with soft dipped grips |