drill coupling
ISO9001 and ISO14001
high quality and competitive price
many different sizes or according to your request
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
our company can supply all kinds of drill coupling with high quality and competitive price
ISO9001 and ISO14001 have been achieved
items Wiht features of durability, accuracy and manageability
any further questions ,please do not hesitate to contact me
Coupling Sleeve Rock Drilling Tools Button Bit Cross Bit Extension Rod Coupling
Product details
Thread: R22 25 28 32 38 T38 45 51 ST58 ST68 GT60
Products are manufactured from high quality alloy steel and fully carburized
Thread: R22 R25 R28 R32 R38 T38 T45 T51 ST58 ST68 GT60
Products are manufactured from high quality alloy steel and fully carburized to provide highest lifespan under roughest conditions.