R38 Drop Center Bit
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...the rock performance. Cross bit and button bit are mainly used for fissural rock. It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock, different alloy could extend the working life of the drill bits....
Supanchor Rock Reinforcement Co., Ltd.
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Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY
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...enables drilling and grouting in one operation, making much saving in jobsite and project time. Specifications of our SDA drilling bits R38/90mm Thread:R38 Diameter:90mm Tunnelling Ground engineering 1. Face stabilization 2. Radial systematic anchoring 3....
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Drop Center Thread Button Drill Bit Drill Rig Accessories Carbon Steel
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... carbide Color depend on customers' requirement Thread R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 Diameter 34mm-127mm Button bit shape Ballistic and Spherical Face shape Drop-center shape and Flat shape Application Rock quarry,...
KSQ Technologies (Beijing) Co. Ltd
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T45 89mm Thread Button Bit Drop Center Top Hammer Rock Drilling
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... with different kinds of threaded drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60 Head diameters 33mm ~ 152mm Face designs Flat face, drop center,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T45 Thread 76mm Button Drill Bit, Drop Center Retrac Button Bits
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...bit supplier from Liaocheng Jinquan Construction Machinery Co.,Ltd, China. Surface & Bench Drilling Equipment Thread R32 T38 T45 T51: Min. Order Quantity: 1 Piece Supply Ability: 6000Pieces Material: Alloy steel bar and tungsten carbide Button shape: Spherical, Hemi-spherical, Ballistic Face design: Drop center face, Flat face Skirt: Standard, Retrac Button bit diameter: 38mm to 152mm Button bit thread: R22/R25/R28/R32/R35/R38...
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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T51 89 mm Retrac Spherical Button Flat Face / Drop Center Button Bits
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... , tungsten carbide button bits , T45 retrac button bits, button bit T45, drill button bit, button bits, thread button drill bit etc. Main threaded button bits are: R22-32mm, R22-36mm, R22-38mm, R22-41mm; R25-33mm, R25-35mm, R25-37mm,...
ROSCHEN GROUP
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Diameter 140mm Rock Drill Button Bit Drop Center T51 Mining Bit with 19 Cemented Carbide Insert Buttons
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...Bit Drop Center T51 Mining Bit with 19 Cemented Carbide Insert Buttons Product Description: Semi-dome bits are designed for fast penetration rates in softer rock like shale and limestone with low silica content. Drop Center bits will help drill straighter holes in less consolidated rock. Flat Face bits are a general purpose bit......
KSQ Technologies (Beijing) Co. Ltd
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Drop Center Ballistic Thread Button Drill Bit For Rock Drilling , 76mm 89mm 102mm
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... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and...
Beijing Jincheng Mining Technology Co., Ltd.
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SRC531 105mm Reverse Circulation Bits With Drop Center Face
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...Drop Center Face Shape RC Drill Bit For Sampling Product Introduce: Reverse circulation or RC drilling is a fast and inexpensive method of drilling, particularly compared to diamond drilling. A hundred meters or more of drilling is possible a day. RC is a commonly used drilling method in the mineral exploration industry. Specification: SRC531-105mm bit......
Changsha Sollroc Engineering Equipments Co., Ltd
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Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits
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Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits Specifications Middle Air Pressure DTH Bits BR THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG) 64 6 2 6XØ10 3XØ10 2.6 70 6 2 6XØ12 4X......
Hunan New Diamond Construction Machinery Co., Ltd.
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