Audited Supplier
BYP300-7
Good After Service
One Year
ISO 9001:2000, ISO 9001:2008
GB
Spray-Paint
Forging
Stainless Steel
OEM ODM
Sea Freight
2kg
China
8708709900
Product Description
The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
