Kaishan durable drilling rig accessories

Place of Origin:

Zhejiang, China

Brand Name:

QuGong

Model Number:

ZD-110/604 drilling rig accessories

Type:

Center Drill Bit, chisel bit;cross bit;button bit;DTH bit

Material:

Tungsten Carbide, Tungsten Carbide

Use:

coal minng,quarry

price:

competitive

quality:

high

use:

Coal mining, quarry, etc

Color:

Orange,golden,black

brand name:

Kaishan

Processing Type:

Forging

name:

carbide tool bit

certificate:

ISO,CCC