Supply mining high-pressure DTH drill bit,89mm~165mm, ready to ship.

Place of Origin:

Hebei, China

Brand Name:

Weilida

Type:

DRILL BIT

Machine Type:

Drilling Tool

Material:

Carbide

Processing Type:

Casting

Use:

Well Drilling

Name:

DTH shank DTH bit DTH button bits

Diameter:

normal size

Air hole:

1-3

DTH hammer:

according to the size of bit

Weight:

1.5---45kg

Slpine no.:

8---12