R32 EY Type 76mm 90mm 55HRC Hardened Drop Centre Bit
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Casting Self Drilling Anchor Bar R32 Hardened Drop Centre Bit EY Type Features The self drilling anchor system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in ......
Supanchor Rock Reinforcement Co., Ltd.
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GT60 140mm Drop Centre Retract Bits Button bits for Mining Drilling and Blast Hole Drilling
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...Drop Centre Retract Bits Button bits for Mining Drilling and Blast Hole Drilling Roschen is 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......
ROSCHEN GROUP
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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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5-7/8" × 7" × 4-½ " PDC Centre Bit Type Hole Enlarger Tricone Drill Bit For Hard Formation
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5-7/8" × 7" × 4-½ " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard formation, ,IADC Code: M333 Product Description 1,5-7/8" × 7" × 4-½ " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard formation, 2,8 reamer blades......
KSQ Technologies (Beijing) Co. Ltd
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T38, 64mm Ballistic Button Retract Bit Drop Centre
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Liaocheng Jinquan Construction Machinery Co.,Ltd is one of the best suppliers, manufacturers, wholesalers of rock drilling tools T38 button bits, 64mm button bits, spherical retrac button bits in China. We are one of the professional manufacturers & ......
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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Drop Centre With Ballistic Buttons T45-5 Inch Retrac Bit In Bench Drilling
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Flat Front Bit With Ballistic Buttons Retrac Skirt T45-76mm In Granite Quarry Product Description: KSQ Drilling bits are widely used in all kinds of mining, drilling ,quarrying engineering, construction, oil exploring etc.We offer high quality productive ......
KSQ Technologies (Beijing) Co. Ltd
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Down The Hole DTH Hammer Bits Low Air Pressure CIR80 CIR90 90mm DTH Drill Bit
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...DTH Hammer Bits Low Air Pressure CIR80 CIR90 90mm DTH Drill Bit In Down the hole drilling, the DTH hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little ......
SUVEC Rock Drilling Tools
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Regular Reinforced Concrete Core Drill Centre Bit 25MM To 356 MM
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Reinforced Concrete Core Drill Bit Our high quality segment makes our core drill working very efficient. In the meantime the complete barrel guarantee a good concentricity. We have different type of core bit according to different application. Heavy ......
Wuxi Byriver Technology Co., Ltd.
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Gold 90mm DTH Drill Bits Rock Drill Accessories Excellent Wear Resistance
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3 inch down the hole rock drill bits used for dth hammer Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling hammers and button bits DTH hammers are used for high air pressure mining dth ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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T51 Retrac Thread Button Bit with 89mm Diameter for Hard Rock Drilling
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...R32 R38 (4) T thread: T38 T45 T51 ST58 GT60 (5) Bit diameter: 41-127mm. (6) Drill bit models: cross bit/button bit (7) Button bit shape: spherical/parabolic (8) Bit face shape: flat face and drop centre A comprehensive range of various button bits shown as...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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