Diamond PDC Drill Bit , Non Coring Drill Bits 76mm Diameter For Coal Mining
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... gas drainage in coal mine and drilling for anchor net support in coal mine. Its service life is 10 to 30 times longer than that of a normal carbide drill. Different structure of the drill body welding different positions of the composite pieces,...
Glorytek Industry (Beijing) Co., Ltd.
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6" 152mm PDC Concave Drill Bit PDC Drag Bit Non Coring Drill Bit for Oil Well Water Well Geothermal Well Mining Drillin
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...Drill Bit PDC Drag Bit Non Coring Drill Bit for Oil Well Water Well Geothermal Well Mining Drillin Details of Drag Bit Size 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm Bit Type pillar type,concave,three wings,four wings,five wings,six wings PDC Cutter Size 1303,1308,1304,1603 Body Materials steel,tungsten carbide matrix Suitable Rock mud stone,limestone,shale,sandstone,granite Parameter Drilling...
Hengshui Aoxing Geological Equipment Co., Ltd
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75-350mm PDC Concave Non Coring Drill Bit
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..., discharge water hole, blast hole, coal mining. 1. Adopt new super hard materials, cutting bit long service life 2. Can greatly improved drilling efficiency of in medium hard rock and harder medium 3. The blade is durable, do not need to grinding, easy to...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Core Drill Accessories Diamond 76mm Non Coring Drill Bits
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...Non-Coring Drill Bit SINOVO is a professional diamond core bits manufacturer in china. After more than 20 years's hard work, we have accumulated strong scientific force and veteran technicians. Our products have been exported more than 50 countries, like Singapore, France, Dubai, Bangladesh, Saudi Arabia, etc. The excellent performance has won great acclaim from our customers. Surface Set Diamond Non-coring Bits......
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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HWG Diamond Core Drill Bits , Coring Bits for Geological Exploration
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... a metal alloy matrix. It can drill various formations from the softest to hardest rocks. Sizes Available: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core Bits: B, B-RSG, B-2.400,...
ROSCHEN GROUP
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Anti - Wear Core Hole Drill Bits , NQ2 NQ3 HQ2 HQ3 Rock Core Drill Bits
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...Core Drill Bits Specification: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core Bits: B, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW, BX N-Gauge Core Bits: N, NMLC, NWG(NX), NWM, NWT, TNW, NX H-Gauge Core Bits: N, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT, 412F, HX P- Gauge Core Bits......
Changsha Sollroc Engineering Equipments Co., Ltd
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Steel Body 3 Wings Non Coring Drill Pdc Bit With 3 1/2 Inch Reg Thread
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...Non Coring Drill Bit With 3 1/2 Inch Reg Thread 60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine 1.Description PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Impregnated Diamond Core Drill Bit And Reaming Shell NQ3 HQ3 PQ3
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...Core Drill Bit And Reaming Shell When selecting a core drill bit for your project, there are several factors to consider. The first is the size of the bit, as this will determine the size of the hole you are able to drill. Additionally, you will want to consider the quality of the bit, as well as its durability and overall performance. Size: PEERCHEER bits are available in all standard drilling sizes . Also, non......
WUXI PEERCHEER MACHINERY CO.,LTD
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Non - Coring Diamond Core Drill Bit For Blind Hole / Anchor Drilling
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Non-coring Diamond Blind Core Bit for stone Application: used for blind hole or anchor drilling of hard ceramic, porcelain stoneware and natural stone tile Description: Sintered technology makes the bind core bit with high diamond concentration which makes the diamond blind core bit works with good sharpness and last long in drilling. High quality diamond guarantees the long service life of diamond blind core bits. The non-coring......
Henan He Hui Superhard Tools Co.,Ltd.
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High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit
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..., long life. Complete specifications (straight shank, taper shank, screw shank) Special specifications can be customized according to the production of non-standard products....
JDR Diamond Tools Co.,Ltd
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