Warranty:

1 YEAR

Applicable Industries:

Building Material Shops, Construction works , Energy & Mining

Local Service Location:

japan, malaysia, South Korea, algeria, Sri Lanka, KAZAKHSTAN

Showroom Location:

United States, philippines, pakistan, Thailand

Place of Origin:

Shandong, China

Brand Name:

China Coal

Type:

DRILL BIT

Machine Type:

Drilling Equipment

Certification:

ISO

Material:

IRON

Processing Type:

forging

Use:

Coal Mining

Material::

Iron

Tensile strength::

153KN

Diameter::

25*5mm

Yield force::

102KN

Tensile level::

490Mpa

Extension force::

21%

Standard length::

2,2.5,3,3.5,4,5,6 and customized

Length error::

±1%