dth drill rods online manufacture

Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread Product specifications: Blade Bit is a common tool which used to rework operation, for drilling cement plug and sinker drilling sand ... Read More

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan... Read More

Black Color Down The Hole Hammer DHD For Mining And Construction Product Description: The hammer is an essential part in DTH drilling tools. It can convert compressed air, which has high pressure, into a ... Read More

SD10 Shank 10' Down The Hole DTH Hammer Carburized Steel For Construction Product Introduce The SOLLROC hammers maintain excellent operating pressure over an extended service life and overall is the tool you ... Read More

Tungsten Carbide Insert Bits Tricone Roller Drill Bits RocK Roller Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from ... Read More

Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits Product specifications:(1) Taper angle: 4 , 4 46, 6 , 7 , 11 , 12(2) Models: Chisel/cross/button bit(3) Diameter: 20-45 mm(4) Button bit shape: ... Read More

4.5" Reverse Circulation Hammer Bit With Carbide Buttons For Water Well Drilling Product Introduce: The Reverse Circulation drilling (RC drilling) method involves air being forced down between the inner and ... Read More

High Air Pressure Down The Hole Hammer with Shank QL60 for Africa Mining Product Description: DTH hammer is a percussion drilling tool that is used to drill holes in rocks,soil and other hard materials.It is ... Read More

Pneumatic Button Bit Grinder Machine For Grinding Carbide Buttons Product specifications: SC220 SC220 handheld grinding machines have quickly established themselves as dependable and versatile machines, The ... Read More

SRC542 SRC543 SRC545 Reverse Circulation RC Drill Bits For Hard Formation RC bits Model SRC542 for shank RE542 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm ... Read More