Whole-piece drop forged pruning shear
1. Size: 8"(200mm) & 9"(230mm)
2. Material: Upper blade: 55# carbon steel
Lower blade: 55#carbon steel
Changeable blade: 65# MN steel; Pivot bolt: 35# carbon steel
3. Heat-treatment: By advanced continuous mesh belt temper machines, whole-piece heat treatment with hardness:
Upper blade: 52-54HRC
Lower blade: 48-52HRC
Changeable blade: 54-56HRC; Pivot bolt: 28-32HRC
4. Surface finish: Teflon coated on changeable blade, red powder coated on body
5. Handle: soft black PVC grips |