Custom Forging Rock Reamers High Durability Dth Hammer Bit
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High Durability Rock reamers with Customization for Construction Works *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {......
Hejian Ruida Petroleum Material Co., Ltd.
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Durable DTH Hammer Bits / Down The Hole Hammer Drilling Tool 2"~12"
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...Wear resistance. 3. After special treatment, the service life of anti-fatigue and anti-friction is longer than others. DTH Hammer Bits Parameters ROSCHEN DTH Bits Specifications Hammer Size Bits diameter Shank ROSCHEN CODE Metric Inch 1" 64mm-70mm 2 1/2"-2...
ROSCHEN GROUP
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DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. High Penetration Speed Dth Hammer is our company main product. After many years search,...
KSQ Technologies (Beijing) Co. Ltd
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Blue Color Down The Hole Bits / Durable DTH Hammer Bits For Hole Drlling
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...bits / DTH Hammer bits for Hole drlling JCDRILL DTH Drill Bits Description DTH Drill Button 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 maximum performance and hole cleaning ability and high......
Beijing Jincheng Mining Technology Co., Ltd.
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High Performance Dth Hammer Bits , 270mm Deep Rock Well Drilling Bits
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...DTH Drill Bit Water Well Drilling Rig Pump Driller Borehole Drill Equipment CD85-270 DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer......
Changsha Chaojingang machinery manufacturing CO., Ltd
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High Pressure DTH Hammer Bits for Super Diamond Forging and Alloy Steel Material
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...Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products manufactured by , Atlas Copco, etc, all our products are...
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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High Strength Dth Hammer Bits , Alloy Numa120 17.5" Small Rock Drill Bits
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Numa120-17.5"(445mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight Numa120 406mm/16" Concave 18*19mm 36*19mm+34*16mm 24*14mm 3 228 Bit Face ......
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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Dhd340a 130mm Convex Down The Hole Dth Hammer Bits
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High Performance Dhd340a 130mm Bit Convex Dth Hammer Bits Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2. Durable......
Hunan New Diamond Construction Machinery Co., Ltd.
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115mm DTH Hammer Bits Mission M40 Button Drill Bit For Water Well Drilling
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...DTH Hammer Bits Mission M40 Button Drill Bit For Water Well Drilling DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit Feature of Our DTH Hammer Bits 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit......
SUVEC Rock Drilling Tools
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High Air Pressure DTH Drilling Rig Bits , 140mm / 146mm SD5 DTH Hammer Bits
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...Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's...
Changsha Sollroc Engineering Equipments Co., Ltd
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