Coal mining machine drill bit
Product Description
This product by passes through the heat treatment the high strength alloy steel manufacture, has the excel in toughness and the resistance to wear. The tool bit uses the ultra hard alloy to match by the unique welding process, may powerful drill into the rock to achieve the broken crag the effect, raises the efficiency for the user community to save the production cost greatly.
Product Image
Send Inquiry to this Member
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
