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6inch Directional Drill Bit with 4 Wings Use For Deep Well Drilling Characteristics: 1. The crown surface of the drill bit is a flat surface, which is suitable for hard and non-abrasive formations. It can be used for strong directional operations and has ...
6inch Directional Drill Bit with 4 Wings Use For Deep Well Drilling Characteristics: 1. The crown surface of the drill bit is a flat surface, which is suitable for hard and non-abrasive formations. It can be used for strong directional operations and has ... more
Brand Name:Hainaisen
Model Number:4 Blades
Place of Origin:China
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...Coal Mine Teeth for coal mineral Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, 43mm KINGDRILLING mining cutter picks description: The coal mining bit is mainly based on the hardness of the coal mine, the type of the coal pick holder, and other factors. The coal mining bits are divided into: U82, U84, U85, U92, U94, U95, U170 and so on. Coal mining bit...
...Coal Mine Teeth for coal mineral Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, 43mm KINGDRILLING mining cutter picks description: The coal mining bit is mainly based on the hardness of the coal mine, the type of the coal pick holder, and other factors. The coal mining bits are divided into: U82, U84, U85, U92, U94, U95, U170 and so on. Coal mining bit... more
Brand Name:MING
Model Number:U170-22G
Place of Origin:CHINA
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...PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to
...PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to more
Brand Name:MIROC
Model Number:Coal Ming Bit
Place of Origin:China
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... 28mm Coal Mining Bit Roof Bit with Fully Spade and Inner Hex Body For specific cutting conditions A rotatable cutting bit which comprises an elongate bit body which has a forward end and a rearward end and which defines a peripheral surface. The bit body ...
... 28mm Coal Mining Bit Roof Bit with Fully Spade and Inner Hex Body For specific cutting conditions A rotatable cutting bit which comprises an elongate bit body which has a forward end and a rearward end and which defines a peripheral surface. The bit body ... more
Brand Name:MIROC by KSQ
Model Number:Coal Bit
Place of Origin:China (Mainland)
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Rotary drilling bit cutters pick shape cutter tooth, Coal Cutter Picks coal mining bits coal machine cutter pick Product Description They are mounted on augers, drilling buckets and coring barrels for ripping rocks in cobble and hard ...
Rotary drilling bit cutters pick shape cutter tooth, Coal Cutter Picks coal mining bits coal machine cutter pick Product Description They are mounted on augers, drilling buckets and coring barrels for ripping rocks in cobble and hard ... more
Brand Name:YJ
Model Number:YJ-MJ007
Place of Origin:China
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... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology,
... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology, more
Brand Name:OED/OEM
Model Number:BG20H,BG25C,BG25,BG30,BG36
Place of Origin:China
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... and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features. They are widely ...
... and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features. They are widely ... more
Brand Name:EST
Model Number:all types
Place of Origin:China
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...Bits , Coal Mining Bits Drilling Tool Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product Name: rock drilling button bits...
...Bits , Coal Mining Bits Drilling Tool Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product Name: rock drilling button bits... more
Brand Name:Super Diamond
Model Number:T51
Place of Origin:China
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...mine engineering, Downhole tricone bits, Shield and TBM etc. 100% original raw material and HIP process is applied, to make sure high property performance. Several material ...
...mine engineering, Downhole tricone bits, Shield and TBM etc. 100% original raw material and HIP process is applied, to make sure high property performance. Several material ... more
Brand Name:Zhuzhou Jintai Cemented Carbide
Model Number:Carbide Tipped Drill Bit
Place of Origin:Hunan, China
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... PDC cutters have a better performance, which can avoid the PDC force too centralized, so that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and
... PDC cutters have a better performance, which can avoid the PDC force too centralized, so that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and more
Brand Name:ROSCHEN
Model Number:4,6,8,10,12,14,16,18,19,20,22,24,25,26
Place of Origin:Germany
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Tungsten Carbide Round Shank Coal Mining Bits For Hard Rock Mining Roadheader Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special heat ...
Tungsten Carbide Round Shank Coal Mining Bits For Hard Rock Mining Roadheader Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special heat ... more
Brand Name:SUVEC
Model Number:coal cutter picks
Place of Origin:China
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Coal Mining Bits 5'' SRE545 With High Performance For RC Drilling Product Introduce: Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply placed onto the surface surrounding the ...
Coal Mining Bits 5'' SRE545 With High Performance For RC Drilling Product Introduce: Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply placed onto the surface surrounding the ... more
Brand Name:SOLLROC
Model Number:RC bit
Place of Origin:China
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Tungsten Carbide Hard Rock Coal Picks Bits Quick detail Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground or Blanks Trial Order: Acceptable OEM Service...
Tungsten Carbide Hard Rock Coal Picks Bits Quick detail Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground or Blanks Trial Order: Acceptable OEM Service... more
Brand Name:ZONCO
Model Number:Customized
Place of Origin:Zhuzhou
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Yk05 Cemented Tungsten Carbide Suitable For Electric Coal Drill Bits Advantage of eletric coal drill bits 1. 100% raw material. 2. Sintered in HIP Furnace 3. Size standard as per your requirements 4. Professional suggestion on products 5. Feedback within ...
Yk05 Cemented Tungsten Carbide Suitable For Electric Coal Drill Bits Advantage of eletric coal drill bits 1. 100% raw material. 2. Sintered in HIP Furnace 3. Size standard as per your requirements 4. Professional suggestion on products 5. Feedback within ... more
Brand Name:Rixin
Model Number:YK05
Place of Origin:China
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..., wide drilling range, easy connection and durable It is mainly combined with spiral drill shank and works together with coal electric drill machine or portable drill machine. Specification: Drilling Hole Diameter:φ30,φ42 Connective Dimension: φ8.5,
..., wide drilling range, easy connection and durable It is mainly combined with spiral drill shank and works together with coal electric drill machine or portable drill machine. Specification: Drilling Hole Diameter:φ30,φ42 Connective Dimension: φ8.5, more
Brand Name:China Coal
Place of Origin:China
Price:0-10USD
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... 2200 N/mm2 Hardness: 89.5 HRA For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring. Our carbide button bits range: Rectangular and
... 2200 N/mm2 Hardness: 89.5 HRA For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring. Our carbide button bits range: Rectangular and more
Brand Name:TGC
Model Number:Tungsten Carbide Button bits
Place of Origin:China
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... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower,
... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower, more
Place of Origin:Hebei,China
Certification:ISO9001
Price:Negotiable
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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 ...
... 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 ... more
Brand Name:GLORYTEK
Model Number:76mm
Place of Origin:China
