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Low Air Pressure DTH Drilling Bits For Mining Blasting
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for |
2017-12-28 |
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4” DHD340 COP44 QL40 DTH Hammer For Mining Water Well And Stonework
We make DTH Hammers in various sizes running from 3 inch to 10 inch. We offer DHD3.5, DHD340A, DHD350R,DHD360,DHD380,COP44,COP54,COP64,COP84 and QL40,QL50,QL60,QL80 hammers. DTH hammer is one of our main products.It is durable for being produced with adva |
2017-12-16 |
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CIR200 Down The Hole DTH Drill Hammer For Mining Drilling Rocks
DTH hammers are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. Low air pressure hole Diameter: 65-22 |
2017-12-07 |
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Tapered shankd drill pipes
Product Details Key Specifications/Special Features: Taper shank drills We offer taper shank drills This unique range of Morse taper shank drill bits are designed to cater for all engineers drilling needs and offer a solution to all drilling problems wher |
2017-12-01 |
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Tapered Tungsten Carbide Cross Rock Drill Bits For Drilling
Diameter of bits from 30mm to 50mm with 4 ,6,7,11,12 degree, premium alloy tapered drill steel with Hexagonal.22mm and Hexagonal.25mm,The deliver capacity are very strong and can completely meet customer's requirements on delivery design. |
2017-11-06 |
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2 3/8" API DTH Drill Pipe For Mining And Stone Quarrying
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down h |
2017-10-25 |
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3 1/2" API DTH Drill Pipe For Water Drilling Stone Quarrying
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2017-10-21 |
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3" DHD3.5 COP34 COP32 DTH Hammer For Mining Water Well And Stonework
We manufacture DTH Hammers in different sizes ranging from 3 inch to 10 inch. We offer DHD3.5, DHD340A, DHD350R,DHD360,DHD380,COP44,COP54,COP64,COP84 and QL40,QL50,QL60,QL80 hammers. The optimum range of hole size for blast drilling with DTH is 90mm to 25 |
2017-10-09 |
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