High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining
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High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. Combining the properties of both super hardness and abrasion resistance of diamond with outstanding strength and toughness of tungsten carbide, PDC has been widely used in mechanical industry,oil well drilling......
KSQ Technologies (Beijing) Co. Ltd
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High Perfermance Button Drill Bit 12 Degree Long Skirt For Hard Rock Drilling
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... and other construction.Normal diameter or rod is 22mm, named H22, KSQ can also make H19 and H25. Product Description: Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much...
KSQ Technologies (Beijing) Co. Ltd
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High Strength Rc Drilling Bit , Bore Well Drill Bits For Granite Rock
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... drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface. It is mainly used in deep hole exploration and mining...
Changsha Chaojingang machinery manufacturing CO., Ltd
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High Strength PCD Drill Bit For Water Well , Geothermal , Mining 45/50/55/60 Hrc
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High Strength PCD Drill Bit For Water Well , Geothermal , Mining 45/50/55/60 Hrc PCD Drill Bit Features With higher strength of tungsten carbide as the body, the bit has good anti-erosive,high abrasion resistance and the increased the toughness. With premium PDC cutters, the bit has better stability, ROP and durability PCD Drill Bit Suitable formation: Medium hard to hard, solid hard rock formations PCD Drill Bit......
Zhengzhou New Asia Rich Superhard Cutting Tools Co.,Ltd
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Carbide High Strength Steel Drill Bits HSS High Speed Steel Twist Drill Bits
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... resistance Design: Fully ground for precision and accurate drilling Length: Jobber length for versatile applications Point Angle: 118° point angle for general-purpose drilling Benefits: Enhanced Durability: Black oxide finish extends the life of the...
Dongguan Kunming Electronics Technology Co., Ltd.
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High Strength PDC Drill Bit Extremely Fast Penetration Rates Long Working Life
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PDC Drill Bit With Extremely Fast Penetration Rates And Very Long Working Life About PDC Drill Bit Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and ......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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T51 89mm High Speed Drill Bits / Button Drill Bit 33 - 178mm Diameter For Mining
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...High Speed Drill Bits / Button Drill Bit 33 - 178mm Diameter For Mining JCDRILL Thread Retract Button Drill Bit 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......
Beijing Jincheng Mining Technology Co., Ltd.
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11 degree 38 Mm Rock Drilling Bits Taper Button Drill Bit For Hard Rock Drilling
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...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum drilling performance to save fuel cost rate. The diameter, button and punching quantity, button shape and surface shape can be designed and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32
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...Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 Tapered Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Usage:drilling......
SUVEC Rock Drilling Tools
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T45 Retrac Button Drill Bit Top Hammer Drilling Tools For Bench Mining
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...Drilling T45 Retrac Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread 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. Product Name: Thread button bits......
Changsha Sollroc Engineering Equipments Co., Ltd
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