tungsten carbide drill bits
ISO9001 and ISO14001
high quality and the lower price
OEM or according to your requirement
Port: QingDao
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: wooden case or carton
Delivery Detail: 15 days
1.Apply to continuous miners,longwall shearers,roadheaders,and so on.
2.Through the wearing resistant test and the hardness test
3.With diversified designs can meet all cutting conditions.
4.With hard alloy inlaid have long life, loe energy consumption and high efficiency.
5.Reducing downtime and costs.
6.It could be made according to Customers’specific demands.
7.They have been exported to USA, Australia, Brazil, Canada, Korea, Japan, HongKong, Singapore, etc
any further questions, please contact me