Down the hole drilling thread button drill bit

Place of Origin:

Zhejiang, China

Brand Name:

Kaishan

Model Number:

R32

Type:

rock drill bit

Material:

Cobalt Steel Alloys

Use:

mine and hard rock

Product name:

Down the hole drilling thread button drill bit

Composite:

Cobalt Steel Alloys

Outer Diameter:

68 mm - 123 mm

Usage:

Hard rock drill

Button Nombers:

Customized

Color:

Gold

Matched drill:

Hard Rock DTH drill

Application:

Mining

Packing:

Wooden box

DELIVERY TIME:

15-20 days