Whole-piece drop forged pruning shear
1. Size: 9"(230mm)
2. Material: Upper blade: 55# carbon steel
Lower blade: 55# carbon steel
Pivot bolt: 35# carbon steel with lock system
3. Heat-treatment: By advanced continuous mesh belt temper machines, whole-piece heat treatment with hardness:
Upper blade: 52-54HRC
Lower blade: 48-52HRC
Pivot bolt: 28-32HRC
4. Surface finish: fine polished
5. Handle: metallic lacquered |