6 Pcs 20 Kg/21 Kg/1.3'
Mechanism: Twin Hammer
Composite and magnesium material
Highest durable Japanese steel anvil;Handle exhaust
Forward:3 positions, Reverse: 1 position
The Nut-Busting Torque could be reached to 1,600 ft-lb/2,250 N.m.
The cylinder is using material of FCD45 and has special heat treat,
it has high wear resistance.
Blade with spring mounted, make sure the blades can be opened
when working!
Simple structure, easy to service and repair!