Well Drilling T45 Rock Drilling Bits YK05 64mm Drill Bit Dia 127mm
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High quality R32 , R38 , T38 , T45 , T51button rock drilling bits for mining and quarry 1 Presentation of Rock Drilling Bits The United States imports of high-quality steel and best Chinese carbide manufacturing, we produce all thread button drill by hot ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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T51 Spherical Buttons with Drop Center Retractable Drill Bit Dia. 82 - 127mm
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... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is...
KSQ Technologies (Beijing) Co. Ltd
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Tungsten Carbide Drill Bits T38 127mm Rock Drill Bits With CNC Milling Heat Treatment Process
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...Drill Bits T38 127mm Rock Drill Bits With CNC Milling Heat Treatment Process Description: The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling 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...
KSQ Technologies (Beijing) Co. Ltd
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R32 R38 Threaded Button Bits / Mining Drill Bits 38 - 127mm Durable For Hard Rock
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...-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill rods, shank adapter,...
SUVEC Rock Drilling Tools
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5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits
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... high pressure drill bit in the market at present. HD45A series the same with COP44, DHD340,QD45A DTH series,They are structurally universal. Both of them have two type: 1. Bit without nylon tube: the Bit without nylon tube and the impactor used are more...
Putian Qideli Drilling Tools Co., Ltd.
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Small Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76
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...Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 Y3-45-722-76 specification: Diameter: 45mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 15mm*10mm Water Holes: 2 on side Material:carbide YK05 used for hard rock. Applications: It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Impregnated Small Diamond Core Drill Bit Dia 56 59 75 Wireline
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...Drill Bit Dia 56 59 75 Wireline Features: 1. High penetration rate and drilling effeciency. 2. Long service life; 3. Good gauge effect; 4. High cost performance; 5. Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry. Specification: Double tube surface Size( surface exploration drill......
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
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Metal Hollow Paper Drill Bit Dia 10mm For SPC Punching Machine
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...Drill Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance and durable 3). accurate coaxial operation, easy to handle 4). smoth drilling Paper Drill Bit Specifications: Item No. Inner Diameter(mm) Hole Depth (mm) Overall Length(mm) Drilling Dia......
Foshan Dechang Technology Co., Ltd.
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strengthened PDC Anchor Drill Bits Dia 26mm Dia 50mm for Coal Mining
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Φ26mm-Φ50mm PDC anchor drill bits are widely used for anchoring and slope protection drilling in coal mines, metal mines, tunnels, railways, highways and other fields. The characteristic of our company's drill bits is to use the company's self-developed S ......
Guilin Xingzuan Super-hard Material Co., Ltd
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Iadc 617 Tci Drill Bit Dia 215.9mm 216mm 8.5 Inch
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...dia 215.9mm 216mm 8.5 inch tci tricone roller rock drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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