7 S shop drilling tools supplier
Dedicated to being your preferred supplier of rock drill products
Available
392The same steel is used as Sandvik and is produced on CNC machines using an international heat treatment process. We offer a full range of adaptors with different threads and lengths. Thread model：R32, R38, T38, T45, T51 Rod body specifications: round 32, round 39, round 46, round 52 Drill pipe length：600mm to 6059mm
The same steel is used as Sandvik and is produced on CNC machines using an international heat treatment process. We offer a full range of adaptors with different threads and lengths.
Thread model：R32, R38, T38, T45, T51
Rod body specifications: round 32, round 39, round 46, round 52
Drill pipe length：600mm to 6059mm
