best quality Rock drill bits for mining
Applicable formation: very hard and abrasive formation such as quartz sandstone, granite, basalt, magnetite, taconite
Place of Origin
CHINA
Size
9 7/8 inch or 251mm
Rotary Speed
50-80
Packaging Details
Wooden case
Material
steel and tungsten carbide, grease
Model Number
IADC 835 9 7/8"
Product Description
Applicable formation: very hard and abrasive formation such as quartz sandstone, granite, basalt, magnetite, taconite
Recommended Products
Price: Negotiable
Price: negotiatable
Price: Negotiable
Interested in this product?
Contact us now for more details and a custom quote.