All 83 products from Liaocheng Jinquan Construction Machinery Co.,Ltd.

Tapered steel rods are used with taper drill bits, often hexagonal, for small-hole drilling. They are compatible with pneumatic and hydraulic rock drills.

Tapered button bits are used with rock drills for creating holes in mining, tunneling, and construction. These bits are applicable in quarry work, civil engineering, and ground stabilization projects.

These cutter bits are used on rock cutting machines, roadheaders and hydraulic rotary cutters. They play an important role in mining trenching, quarrying, scaling, tunneling, shaft sinking, and demolition.