100% fresh material YG8C,YG11C,YG15C,YK15,YK20,YK25 grades tungsten carbide bar

Place of Origin:

Hunan, China

Brand Name:

ZZUP

Model Number:

YG6

Type:

DRILL BIT

Machine Type:

Drilling Tool

Certification:

ISO

Material:

Carbide

Processing Type:

Forging

Use:

mining drilling

tolerance of SIZES:

0~+0.2

percent of co:

6%

percent of wc:

94%

hardness:

90.5HRA

Strength:

2800MPA

Usage:

for mining