Down The Hole Drilling Tools - DTH Button Bits,DTH Hammer,DTH Drill Pipe

Product Description

We produce and export DTH Drilling Tools from China with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc.
 
DTH Button Bits:
DTH bit diameter: *6mm to **5mm;
DTH bit shank style: DHD3.5, DHD**0, DHD**0, DHD**0, DHD**0, COP*4,COP*4,COP*4,COP*4,COP*4, SD4, SD5, SD6, SD8, QL*0,QL*0,QL*0,QL*0, Mission *0, Mission *0, Mission*0, Mission *0, BR2, BR3, Mach*3, etc;
DTH bit face design: Flat face, convex face, concave face, DGR;
DTH bit carbides style: hemi-spherical(round), Parabolic(semi-ballistic), Ballistic(conical).
 
DTH Hammers:
DTH hammer sizes: 3, 3.5, 4, 5, 6, 8;
DTH hammer shank styles: DHD3.5, DHD**0, DHD**0, DHD**0, DHD**0, SD4, SD5,SD6,SD8, Mission*0, Mission*0,Mission*0,Mission*0.
 
DTH Drill Rods:
DTH drill rods out diameter:*6mm, *9mm, **2mm, **4mm;
DTH drill rods thread sizes:2 3/8API Reg, 2 7/8 API Reg, 3 1/2 API Reg, 4 1/2 API Reg, 2 3/8 API IF, 3 1/2 API IF;
DTH drill rods length:***0mm, ***0mm, ***0mm, ****0mm, ***0mm;
DTH drill rods production technologies: Friction welding.