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coal cutting drill bits Photos Catalog - page 31 - WorldBid B2B Market
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Hole Digging Drill BitEquipment - Drill Bits - more super hard product comapny - China - April 9, 2018 - 1.00 Dollar US$Sintered drill bit Cone shank Straight shank Thread shank Diameter 5-100mm 5- 100mm 5-100mm Length 60mm , 65mm 60mm, 65mm 60mm, 65mm Shank 10mm, 8mm 45 degree taper 1/2'' Worker layer 10mm 10mm 10mm Wall thickness 0.8-1.2mm fast drilling speed diamon...
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Keyless Type Drill ChuckMachine Tools - Parts - Pacific Keystone International - Taiwan - January 23, 2014 - contact company for price1. Keyless Type Drill Chuck 2. Special Heavy duty model. 3. High accuracy and precision design, suitable for CNC machines and machine center. 4. All parts are ground, heat treated, surface treated. 5. The benefit of adopting Titanium is to increase t...
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Drill Kelly For Drilling OperationsPipes / Tubing - Luhai Energy Co.,Ltd - China - August 1, 2016 - contact company for priceLUHAI provides square Kelly and hexagonal Kelly which is manufactured strictly according to API Spec7-1 and SY/T6509-2000 standard. Description & Specification: Size: full range from 2-1/2 to 6 Material: AISI 4145H alloy steel Standard: API SPEC ...
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Drill Pipe From China SupplierEquipment - Luhai Energy Co.,Ltd - China - August 1, 2016 - 1.00 Dollar US$LUHAI provides all type of drill pipes, include oil drill pipe, water well/geothermal well drill pipe, coalbed methane/shale gas drill pipe and flush joint drill pipe, also various kind of tool joints. Description & Specification: Size: full rang...
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Pneumatic Rock Drill BreakerConstruction - Mining Facilities - LUOYANG BYTAIN TRADING CO.,LTD - China - January 7, 2014 - contact company for priceIt is only 27kg so that you can carry it easily . It is suited to work on high mountains, and places with no power supply and air compressing equipment, and especially suits the temporary projects that the machine has to be carried at any time and in...
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Drill Pipe Power TongEquipment - China Shaanxi Welong Import & Export Co.Ltd - China - December 13, 2018 - 1000.00 Dollar US$The drill pipe power tong is an ideal oil drilling wellhead tools, widely used in marine, land drilling and workover operations on unloading column threaded operations. Use of this clamp can play safety, effort to improve theergonomics of the role. T...
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Api 5dp Drill PipePipes / Tubing - Steel - CNPS Petro Equipment co.,LTD., - China - December 14, 2018 - 10000.00 Dollar US$Product Description Product Application Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external pressure,...
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Longway 2 7 8 Oil Drill PipeGeneral Manufacturing - HEBEI LONGWAY PETROLEUM EQUIPMENT CO.LTD - China - May 30, 2014 - contact company for priceThickness: 6.5 - 12.70 mm, from 6.5mm to 12.7mm Section Shape: Round Outer Diameter: 73 mm Place of Origin: Hebei China ( Mainland) Secondary Or Not: Non- secondary Application: Drill Pipe Surface Treatment: parkerizing, copper coating, galvanized Al...
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Cone Shape Drill BitEquipment - Drill Bits - more super hard product comapny - China - April 9, 2018 - 1.00 Dollar US$drill bit for ceramic tiles, diamond drill bit for ceramic, dig drill, cone shape drill bit, diamond core drill, hole saw core drill, hole digging tools Glass drill bit D 5mm-150mm L 75mm, 95mm T 1.0mm Thread size :1/2", 1/4" Machine: bench drilling ...
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Grade 3 Piling Pipe DrillConstruction - Building Materials - Threeway Steel Co.,Ltd - China - June 16, 2017 - 381.00 Dollar US$ASTM A252 Grade 3 Piling Pipe DRL ASTM A252 specification covers nominal (average) wall steel pipe and tube piles of cylindrical shape and applies to piling pipe and tube in which the steel cylinder acts as a permanent load-carrying member, or as a s...
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Mr 26a Drill Bit SharpenerMachinery - ZHEJIANG MEIRI INTELLIGENT MACHINERY CO., LTD. - China - February 28, 2022 - 512.00 Dollar US$1.Portable drill bit re-sharpen, twist drill grinder. 2.Grinding is accurate and rapid, easy operation, with no skill to grind. 3.Economical price that greatly reduces the cost and improves the use effect. 4.With diamond grinding wheel, it can be equ...
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Hand Held Rock DrillManufacturing Plants - sinosun group - China - September 7, 2012 - contact company for price
1.Product description: through years of Innovation and insistent pursuit ，'sinosun' brand rock drill has had perfect performance in the rock drill field . The fine quality, excellent function , make 'sinosun' brand pneumatic drill machine wide...
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Key Type Drill ChuckMachine Tools - Parts - Pacific Keystone International - Taiwan - January 23, 2014 - contact company for priceA. Medium-Duty Model Taper Mounted Drill Chuck (1) The nuts and jaws are made by AISI-E52100 ( bearing steel ) and heat-treated to keep its durable precision. (2) The taper is ground precisely and its precision is improved. B. Heavy-Duty Taper Mounte...
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Sell Use In Most Rotary Drill MachinesEquipment - Drill Bits - Ningbo Yinzhou Eveshine Co.,ltd - China - February 28, 2013 - contact company for priceRouter bists , all kinds of style , we can do by your request. suitable Suitable for drilling hard and soft wood, plywood and particle boards including MDF and chipboard Specialist screw-in point providing faster cleaner out holes Use in most rotary ...
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Skaln Drill Tread SealantAutomobile - Filters - Oil - SKALN Oil（Chongqing）Co.,Ltd - China - June 5, 2019 - 730.00 Dollar US$
It is suitable for lubrication and protection of oil and gas fields and geological exploration drilling roller bit seal bearings.The use temperature: -20~+200℃ -30~300℃ Lubricate the bear and gear of medium and heavy load machinery.1.How can I get re...
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Drill String Non Magnetic Near Bit StabilizerPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 21, 2020 - 500.00 Dollar US$When Ordering Please Specify: ● Hole size or required blade O.D.; ● Number of blades required (3 or 4 are standard styles); ● Straight or spiral blades; ● Hardfacing type ; ● Top and Bottom Connections; ● Body diameter required; ● String or Near Bit ...
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Yn27c Internal Combustion Rock DrillMachinery - Drills - Shandong HuaxiaMaster Machinery Group Co.,Ltd - China - June 27, 2019 - 100.00 Dollar US$1.Introduction of YN27C internal combustion rock drill The YN27C internal combustion rock drill has various functions such as mining, drilling, building construction, geological exploration, cement pavement, asphalt pavement and other functions such ...
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Drill Bit Use Pdc Cutter InsertPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - April 24, 2020 - 20.00 Dollar US$PDC Insert Cutters are useing high quality PDC material and tungsten carbide substrate. Its main features are as follows: 1. It is High abrasive resisatan, high quality material are sintered to form the diamond layer which is of rigid framework struc...
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Jumbo Cmj17 Hydraulic Rock DrillGeneral Manufacturing - Shijiazhuang Coal Mining Machinery Co., Ltd. - China - August 30, 2012 - contact company for priceCMJ17, CMJ27 Fully Hydraulic Jumbo is designed for drilling holes in a tunnel. It is widely used in the construction of coal mine, metal mine, hydropower station, railway, etc. The machine can not only drill holes in working face but also drill holes...
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Tct Spear Porcelain Drill BitEquipment - Drill Bits - zhenjiang hatu tool company - China - May 15, 2022 - 50.00 Dollar US$Step tip shape design of carbide for extreme rough tile, ceramics and pocelain drilling. Constant sharpness is kept while drilling thanks to step cuttung edge designs. Precision cutting holes without cracked edges to keep whole process smooth.