JLS323A Drop forged by-pass pruning shear-pruner

Available size:8'' 9'' Top quality 55#carbon steel whole piece drop forged powder coating,middle safty lock

JLS323A Drop forged by-pass pruning shear

Available size: 8”(200mm), 9”(230mm)

Material:

Upper blade: 55# high carbon steel

Lower blade: 55# high carbon steel

Changeable blade: 65#MN steel

Pivot bolt: 35# high carbon steel

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

Edge angle: 17 diagonal angle with 9 edge make cutting easily and smoothly

Surface finished: Teflon coated on changeable blade

Handle: red powder coated

JLS323A Drop forged by-pass pruning shear-pruner