• qz-220digging shovel



the shovel knife is mainly used to remove the old car brake pads, can also be used in municipal engineering, mining, metallurgical industry and other shovel cutting operations.

● excellent selection of materials:
the shovel is forged with imported alloy steel. after annealing, rough processing, quenching, tempering, finishing and surface treatment and other processes processed. the product has the advantages of high hardness, good toughness and durability. shovel knife should be installed on the corresponding air pick or hydraulic pick for use.