76mm T38 Retrac Button Bit Hard Rock Drill Tungsten Carbide
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock. Specification:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Threaded button rock drill bit T38 retrac button bits T45 T51
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..., T38, T45, T51, T60, ST58, ST68 etc). 2. We can offer you all face design, flat face, drop-center face, normal body and retrac body. <button bits, chisel bits, cross bits, dth bits, dth hammer, dth drilling, drill bit, drill rod, tapered bit, thread bits,...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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3 Inch / 3.5 Inch T38 Dth Button Bits Retrac Body With Ballistic / Spherical Tungsten Carbide Inserts
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...T38 Dth Button Bits Retrac Body With Ballistic / Spherical Tungsten Carbide Inserts T38 Spherical and Ballistic Button Bit T38 76mm Button Bit T38 76mm Ballistic Button Bit, Buttons: front 4 x 11mm, gauge 8 x 11mm, 2 front flushing holes, 2 side flushing holes, normal body. P/N4148300727 T38 89mm Button Bit T38 89mm Ballistic Button Bit, Buttons......
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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...T38 Concave 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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T38 76MM Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling
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T38 76MM Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling Product Specification: T38 Button Bits T38 rock drill button bit for construction are made of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology. A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38......
Changsha Sollroc Engineering Equipments Co., Ltd
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64mm T38 Thread Button Bit With High Corrosion Stability Tungsten Carbide
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...: T38 Diameter: 64mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm Skirt body: retrac, and normal, Face: flat, concave Carbide: spherical, ballistic,semiballistic Used: in drifting and tunneling, dimensional natural stone quarrying ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Bench Drilling Top Hammer Drill Bits Retrac Button Bit T38 76mm High Footage Speed
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Hot Sale Hammer Drill Masonry Bit T38 76mm Bench Drilling Retrac Button Bit For Rock Mining Suitable for powerful percussive drills and top hammers with high speed drifter,,such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,......
KSQ Technologies (Beijing) Co. Ltd
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T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits In Gold Yellow Color
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.... Head Diameter: 64mm, 76mm, 89mm available Skirt body: Normal Face type: Drop center Carbide Button: Semi-Ballistic Button No. 12pcs Thread: T38 Gauge Buttons: 8*12.7mm Front Buttons: 4*11mm Weight: 2.4KGS We have a professional team who focus on...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Blast Hole Top Hammer Drilling R32 R35 R38 T38T T45 T51 GT60 Retrac Button Bit
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...Retrac Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Our retrac button bits are R25 retrac button bit, R28 retrac button bit, R32 retrac button bit......
ROSCHEN GROUP
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T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore
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...T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. Material: Alloy steel bar and tungsten carbide bit MOQ: No MOQ required for testing and trial order Body Type Normal type and retract type Thread type R32,T38......
Changsha Chaojingang machinery manufacturing CO., Ltd
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