Renewable Design for China Thread R25 R28 R32 T38 T45 T51 Deep Hole Bench Rock Drilling Button Bits for Ming Quarry

Now we have a skilled, efficiency team to supply high-quality service for our buyer. We often follow the tenet of customer-oriented, details-focused for Renewable Design for China Thread R25 R28 R32 T38 T45 T51 Deep Hole Bench Rock Drilling Button Bits for Ming Quarry, We are sincerely on the lookout ahead to cooperate with buyers everywhere in the entire world. We imagine we will satisfy along with you. We also warmly welcome consumers to visit our manufacturing unit and purchase our items.
Now we have a skilled, efficiency team to supply high-quality service for our buyer. We often follow the tenet of customer-oriented, details-focused for button bit, China Drill Bits, With the goal of “zero defect”. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
Bench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68. They can be used with button bits, cross bits and reaming products.

Sanshan drilling’s comprehensive range of bench and production rock drilling tools includes everything from 1” rope thread equipment all the way up to T60 thread equipment, Many customers say that the drill rods, tubes and button bits are the best on the market today. Let’s just say they will improve productivity considerably.

R25 (1”),R28 (1 1/8”),R32 (1 1/4”),R/T38 (1 1/2”),T45 (1 3/4”),T51 (2”),T60 (2 3/8”)
Drill bit R/T38,Extension rod T38 – Hex. 32 mm – T38,Extension rod T38 – Round 38 mm – T38 (Speedrod),Extension rod R38 – Round 38 mm – R38,
Extension rod T38 – Round 38 mm – T38,Extenstion rod T38 – Round 38 mm – T38 (with double thread)Guide rod T38 – Round 45 mm – T38 (Speedrod),
Guide tube T38,Coupling R/T 38.reaming bit,pilot adpter,

Description: extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) ,