SHANDIKE Thread Drilling Tool include R25 drill rod,R32 drill rod, T38 drill rod,T45 drill rod,T51 drill rod ,ST58 drill rod and bits.Type:Extension rod,Drifter rod,MF rod,MF Drifter rods.
Hexagonal Drill Rods
Round Extension Drill Rods
Thread Button Bits
Shank Adapters
MF Drifter Rod
Drill Rod Coupling Sleeve
Retract Button Bit
Domed Button Bits