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...DTH Drill Bits Description 1. Long life of the drill: the material of the diamond is long, and is longer than the similar product. 2, high drilling efficiency: drill teeth wear resistance, so that the drill ...
... and dth bits), drill pipes, various size of threaded drilling bits, reverse circulation hammers and bits, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipmen...
... tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well dril...
... productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep ......
...Dth Button Bits R32 / T38 / T45 / T51 For Drilling Tools Feature Adopts superior raw material to produce; Have rich manufacture experience and strict quality control system Long service life We supply standa...
102mm T45 Concave Face Dth Button Bits High Speed Drilling For Hard Rock Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-r...
... with API 4 1/2" REG BOX DHD360 6" dth hammer Description of dth hammer: Matched products: 89mm drill rods with API 3 1/2" REG PIN 89mm drill rods with API 3 1/2" REG BOX ......
...DTH Button Bits DHD340 for Quarry and Well Drilling DTH Hammer Bits have high-air pressure and low-air pressure ones. With advanced design concept, better wear-resistance, better impact-resistance, higher dr...
Downhole Button Bits Hammers Ql60 152mm 165mm 171mm Flat Face Mining Machinery Tools Specifications QL series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front QL6...
...Buttons for DTH button bits Grade and Applications: Grades Density T.R.S Hardness Performance &application recommended Approx grades in China g/cm³ Mp α HRA MK4 15.1 1800 90 Mainly used as small buttons for ...
...geological prospecting, coal mining and oil well boring. Our advantage of making tungsten carbide button bits is that we are using HIP sintering for minimizing the porosity of carbide blank for increasing th...
ND65 DTH Drill Bits Description 1. Because of fast drilling speed and long service life, the drilling cost is reduced and drilling cost is greatly reduced. 2, high ......
DTH Button Bits Mission 40 140mm Down The Hole In Australia Mining For Well Drilling DTH Button Bits Diameter: 57mm-660mm Application: Well drilling, Ore ming, Coal mining Shank of Bit: DHD,COP,Mission,SD,QL,TD...
... Whatever conditions you're dealing with, our drill bits make the job easier. They are fitted with our proprietary cemented carbide buttons, which are designed to drill further. The drill bit bodies are made...
... DHD3.5 High Air Pressure DTH Hammer Rock Drill Bits for Quarry DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low...
Carbon Steel Dth Button Bits 8 Inch Drill Bit For Rock Blasting Drilling Description DTH drill bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, M...
... machines 4. Simple and reasonable design, Low problem rate DTH Button Bits Parameters Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm...
QL30 QL40 QL50 QL60 QL80 Shank DTH button bits for DTH drilling QL30 QL40 QL50 QL60 QL80 Shank DTH button bits for DTH drilling DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hy...
...DTH Button Bit Down The Hole for Blast Hole Drilling DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS quality grade DTH bits in global market, which were use in all rock types and drill...