Underground Long-Hole Drilling Tools
HOPH STROVE TOOL MANUFACTURE CO., LTD (HOPH) mainly produces top hammer rock drilling tools for mining, tunneling quarrying and construction industries. HOPH has a R&D center based in National Engineering Laboratory. For high performance metal structure materials and manufacturing technology. With consistent research and innovation on anti fatigue manufacturing, HOPH maintains high quality level for shank adapters, drill rods and button bits.
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Product Overview
Shank Adapter: R32, T38, T45, T51, ST58 and ST68 shank adapters to suit most drifters.
Coupling: R32, T35, T38, T45 and T51 thread.
Rod & Tube:
- R32, T35, T38, T45, T51, ST58 and ST68 thread.
- 915mm-1830mm length.
Drill Bit:
- R32, T38, T45, T51, ST58 and ST68 thread.
- 64mm-152mm diameter.
Reaming Tools:
- R32, T38, T45, T51, ST58 and ST68 thread,Reaming bit.
- 89mm-254mm diameter.
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Product Overview
Shank Adapter: R32, T38, T45, T51, ST58 and ST68 shank adapters to suit most drifters.
Coupling: R32, T35, T38, T45 and T51 thread.
Rod & Tube:
- R32, T35, T38, T45, T51, ST58 and ST68 thread.
- 915mm-1830mm length.
Drill Bit:
- R32, T38, T45, T51, ST58 and ST68 thread.
- 64mm-152mm diameter.
Reaming Tools:
- R32, T38, T45, T51, ST58 and ST68 thread,Reaming bit.
- 89mm-254mm diameter.
➤ R32(1 1/4") Rods
➤R32(1 1/4") Bits
➤ R32(1 1/4") Coupling sleeves
➤ T35(1 3/8") Rods
➤ T35(1 3/8") Bits
➤ T38(1 1/2") Rods
➤ T38(1 1/2") Bits
➤ T38(1 1/2") Coupling sleeves
➤ T45(1 3/4") Rods
➤ T45(1 3/4") Bits
➤ T51(2") Rods
➤ T51(2") Bits
➤ T58(2 1/4") Rods
➤ T58(2 1/4") Bits
➤ T58(2 1/4") Rods
➤ T58(2 1/4") Bits
