12 France 
9 Germany 
5 Canada 
4 Belgium 
2 Hong Kong 
2 Brazil 
1 Singapore 
1 New Zealand 
1 Philippines 
1 Ecuador 
coal mining bits Photos Catalog - page 4 - WorldBid B2B Market
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Cobalt Twist Drill BitsEquipment - Drill Bits - ANDA TOOLS COMPANY LTD - China - April 23, 2014 - contact company for priceCobalt Twist Drills Different Standard: DIN338/ DIN1897/ DIN340/ DIN1869/ ANSI Materials: M42 Cobalt 8% ; M35 Cobalt 5% ; Surface Finish: Gold Color Production processing: ground from solid Point: 135degree split point Shank: straigth Shank Marking: ...
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Cemented Carbide Button BitsGeneral Metals - Jinan Xinyu Cemented Carbide Co.,Ltd. - China - March 31, 2014 - contact company for priceFounded in 2002, Jinan Xinyu Cemented Carbide Co. , Ltd. is a large licenced import and export enterprise integrating R& D, manufacture and trade of cemented carbide in a whole and has strong R& D ability and advanced production facilities. Our produ...
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Diamond Segment For Core BitsPower Tools - Johnson Tools Manufactory Co.,Ltd - China - June 1, 2016 - check with company for priceIntroduction: Diamond segments are parts of diamond tools. 1. Core bits diamond segments are brazed on steel core tube, to drill ceramic, marble, granite, concrete, reinforced concrete, and asphalt. There are normal segment, roof segment, and turbo s...
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Tricone Rock Bits IndiaMachinery - Drills - Kamal Import Exports Inc. - India - November 20, 2013 - contact company for priceKamal Import Exports Inc. Tricone Rock Bits Available in all sizes from 2⅞” to 17”. Best international quality Rock Roller Bits are available in both TCI (Tungsten Carbide Inserts) & Milled Steel Tooth types in all sizes with different IADC Cod...
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Pcd Geotechnical Drilling BitsEquipment - Drill Bits - TKD CO.,LTD - China - August 19, 2012 - contact company for pricePCD GEOTECHNICAL/Mining DRILL BITS TKD Co., Ltd can supply all kinds of PCD steel body coal mining bits, which include Coring and non-coring bits, PCD drag bits, PCD step rib bits, PCD anchoring bits etc. widely used in the fields of Coalfield Explor...
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Drill Bits Of All International BrandsEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - January 4, 2015 - contact company for priceWe are pleasured to provide all kinds drill bits of international brands for industry all over the world. Atlas rock bitsdrill bits Baker Hughes bits drill bits NOV( National Oilwell Varco) bits drill bits Throop Rock bits drill bits Smith drilling b...
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Matrix Body Pdc BitsGeneral Manufacturing - Beijing Leeding Importing and Exporting Trading Co - China - February 10, 2014 - contact company for priceMatrix Body PDC Bits Product specification Number of blade 5 Cutter size （mm） 19MM Nozzle QTY Type 7NZ Gauge length 2' Junk slot area（in^2) 18.1 connection 4-1/2”API Reg Operating parameters Rotary speed（rpm） 60-260...
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Custom Design Pdc BitsEquipment - Drill Bits - Hebei Aoyou Pipeline Equipment Co., Ltd. - China - June 1, 2023 - contact company for pricePDC Bits Product Description Our Products Aoyou currently manufactures 12 ¼”, 13 3/4", 15" and 16" three-Cone Rotary sealed bearing Drill Bits. ● Made in china made Steel ● 12 ¼”, 13 3/4", 15” and 16” Sizes ● Tungsten Carbide inserts ● Sealed for lif...
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Sell Router Bits DrillMachinery - Woodworking - Ningbo Yinzhou Eveshine Co.,ltd - China - February 28, 2013 - contact company for price
Specially designed ground and sharpened cutting edges Material: high carbon steel Suitable for drilling hard and soft wood, plywood and particle boards including MDF and chipboard Specialist screw-in point providing faster cleaner out holes Use in mo...
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Dth Button Bits DrillEquipment - Drill Bits - Yanggu Xinhe Rock Tools Co.,Ltd - China - September 6, 2012 - contact company for price
We are a professional manufacture of rock drilling tools, mining tools, DTH Drilling tools. construction tools and excavating coal pick cutter tools. (e.g: rock drilling tools, Top hammer equipment, DTH button bits, DTH hammers bits, down the hole dr...
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Diamond Core Drill BitsEquipment - Drill Bits - Quanzhou ChinShine Diamond Tools Co.,Ltd. - China - March 29, 2014 - contact company for priceChinShine - China Professional Diamond Core Drill Bits Manufacturer & Designer on Diamond Core Drills from 0.1” to 48” diameter. We have been cooperating with domestic and oversea construct companies closely, and supplying them with the proposal and ...
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Tungsten Carbide Button BitsMetals - Tungsten - Jinan Xinyu Cemented Carbide Co.,Ltd. - China - August 6, 2014 - contact company for priceAs a professional manufacturer of tungsten carbide products, Jinan Xinyu Cemented Carbid Co., Ltd. provide high quality carbide products for mining, coal mining, oil drilling, snow plowing etc. We can also produce according to clients' drawing and re...
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R25 Threaded Cross BitsGeneral Manufacturing - Glorytek Industry (Beijing) Co., Ltd., - China - March 13, 2013 - contact company for price
Our cross bits diameters are from 38mm to127mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51, ST58, ST68, etc. Application: 1. The cross bit is suitable for digging of very hard rock formation, hard formation and crack-gro...
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Trapezoid Tsp For Drill BitsEquipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for price3u tsp(thermally stable polycrystalline diamond) is widely used in petroleum extraction, diamond machining, geology drill and mechanical processing tools. It has very high wearability and high thermal stability, the wear ratio reach 30.000-100.000. W...
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R22 Cross Drill BitsGeneral Manufacturing - Glorytek Industry (Beijing) Co., Ltd., - China - March 13, 2013 - contact company for price
Our cross bits diameters are from 38mm to 127mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51, etc Feature: 1. Excellent drilling penetration 2. Used in very hard or hardest rock formation 3. Adequate for various construct...
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Sinodrills Diamond Core BitsMachinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for priceDiamond core bits SINODRILLS Diamond core bits Diamond core bit: impregnated diamond core bit, surface set diamond core bit; Impregnated diamond core bits sizes: WL series ( similar as Q series) : AWL, BWL, NWL, HWL, PWL/ AWLTK, BWLTK, BWL3, NWL2, NW...
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Diamond Impregnated Core BitsEquipment - Drill Bits - Guizhou Vilong Equipment Co,.Ltd - China - July 13, 2018 - 150.00 Dollar US$Sizes: BQ, NQ, HQ, PQ Impregnated diamond core bit is manufactured with small, high quality synthetic diamonds mixed evenly through a metal matrix. The diamonds used are fine to micro fine industrial grade diamonds; they are set within a matrix of va...
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Maxdrill Tapered Button BitsMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Huanyu Oil Drill BitsEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - November 5, 2014 - contact company for priceHuanyu Oil Drill Bits Hejian Huanyu Petroleum Machinery Co. , Ltd. was established in 1998, located in Cangzhou which is in the industrial zone of Cangzhou city , and enjoys good location and convenient transportation. Huanyu specializes in water wel...
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Lilin Oil Drill BitsEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - November 5, 2014 - contact company for priceLiLin Oil Drill Bits We offer LiLin Oil Drill Bits with highest quality and competitive price. LiLin PDC bits, LiLin Tricone Bits LiLin Oil Drill Bits from from 2 7/ 8' to 36' in diameter LiLin Oil Drill Bits Size: 8 1/ 2' 9 5/ 8' 9 7/ 8' 12 1/ 4' 17...