Ql40 105mm Ql60 165mm Convex Face Sphere Button Bit
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High performance dth ql40 105mm ql60 hammer 165mm bit convex face sphere button bit Description All of your inquiry will be attentioned promptly! NEW DIAMOND Product features Fast drilling! High efficiency, low labor intensity of workers! The high air ......
Hunan New Diamond Construction Machinery Co., Ltd.
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90mm 3 1/2'' Alloy Steel Convex Face DTH Button Bits
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... process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth uniform force is not easy to drop off the ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Diameter 140mm QL50 Convex Face DTH Drill Bits For Underground Long Hole Rock Drilling
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...: Ballistic and Spherical Buttons number and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH drilling, the rock drilling bit is a...
KSQ Technologies (Beijing) Co. Ltd
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89mm T38 Concave Face Retrac Button Bit Rock Drilling For Hydraulic Trolley
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...Face Retrac Button Bits Rock Drilling For Hydraulic Trolley Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Thread button drill bits......
SUVEC Rock Drilling Tools
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Manufacturing Process Forging CD55 5inch DTH Bit with Convex Face Domed Buttons 130-156mm
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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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Top Quality Rock Drill Bit T38 64mm Flat Face Thread Button Bit for Surface and Underground Mining
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...Bit T38 64mm Flat Face Thread Button Bit for Surface and Underground Mining We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits......
KSQ Technologies (Beijing) Co. Ltd
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rock drill button bits
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... closed to Atlas, and competitive price 5 Button bit face shape design Concave face, Convex face, Double gauge face, Flat face 6 Carbide button shape design Domed/Round button,Parabolic/Semi-Ballistic Buttons, Ballistic Button, Sharp Button, Flat Button 7...
Shandong East Machinery & Equipment Co., Ltd.
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125mm Dome Convex Thread Button Bits , Carbide Rock Bits In Black Color
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Durable Hard Rock Drill Bits T45 Diameter 125mm Dome Convex Thread Button Bits Specifications: • Thread: T45 • Diameter:125mm Other information: • Gauge:8mm • Front:6mm • Face Design: Convex • Carbide Design: Dome, Ballistic • water Holes......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Shank DHD340 DTH Button Bits Black Color Forging Processing 2 Inch - 30 Inch Size
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.... Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. 3. Convex Face For high penetration rates in soft to...
Putian Qideli Drilling Tools Co., Ltd.
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5 Inch DTH Drilling Tools Down The Hole Button Bits For Big Diameter Hole Drilling
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... quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the brand "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear. In addition art manufacturing technology makes our dth button bits with...
Beijing Jincheng Mining Technology Co., Ltd.
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