2 Singapore 
2 UK 
2 Hong Kong 
1 Australia 
1 China 
1 Germany 
1 India 
drill collar hardness 285 341 Photos Catalog - page 20 - WorldBid B2B Market
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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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B Type Drill Pipe SlipPumps - Baoji Mengtai Petroleum Machinery COֽ.LTD - China - April 16, 2013 - contact company for priceThere are three types of B type drill pipe slip:B short, B long and X long.The unique torque transmitting design can directly transfer all the torque to the slips, avoiding the abrasion, prolonging the service life. MODEL Size of slip body 4 1/2 5 1/...
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Complex Grinder Of Taps Drill Mr A4Machine Tools - New - TAIZHOU MEIRI MACHINE TOOL CO., LTD. - China - March 21, 2013 - contact company for price1.Specialize in grinding screw tap.It's precise easy operation and efficient, also can save large sun of expense for purchasing blade annually. 2.Send you CBN or SDC (alternative). 3.The electrical controlled high-rate DC motor features stable power,...
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Drifting Drill Rod ExtensionMetals - Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for priceExtension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually. (1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64 Size: hex.22mm .hex.25mm, hex.28mm. hex....
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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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Tricone Bit Drill RockEquipment - Drill Bits - cangzhou great drill bits co.,ltd - China - March 16, 2016 - contact company for priceCutting Structure Enhancing the wear- resistance of cutting tooth by welding new type of wear- resistant material on the tooth surface of steel tooth bit. Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tung...
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Hss Twist Drill BitCutting Tools - Helic Cutting Tools Co., Ltd. - Taiwan - August 30, 2024 - contact company for priceApply to Wood & Steel Construction Suitable for wood, metal, copper, and stainless steel Eject chips easily, speed up drilling and increase durability Fast drilling in every material with a beautiful hole Diameter: 1.0~13.0 Shank: Round / Triangl...
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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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Drifting Drill Rod TophammerConstruction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price
Extension rod size R32- Round32- R32 length 3 4 6 8 10 12 ft T38 ( R38) –Round39- T38 ( 38) , length 4' 6' 10' 12' ft T45 - Round46- T45, length 10' 12' 14' 20' ft T51 - Round52- T51, length 12' 14' 20' ft MF rod / speed rod size MF- rod R32- Round32...
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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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Well Drilling And Diamond Drill BitMachinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1200.00 Dollar US$3"-26" pdc bits and tricone bits insert high quality steel for water, gas, oil and mining well drilling suitable very soft to very hard rock. Place of Origin: Hebei, China (Mainland) Brand Name: Great Model Number: GM1607TQ Type: Center Drill Bit Mat...
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Tct Tile Drill BitCutting Tools - Helic Cutting Tools Co., Ltd. - Taiwan - August 30, 2024 - contact company for priceAsymmetric Cutting Edge Easy drilling and low resistance when drilling Integrated processing provides good concentric and accuracy at drilling Suitable for multiple materials Porcelain tile block, Brick, Japan wall, ALC, Concrete, Ceramic tile, Plast...
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Coal Cutting Drill BitsConstruction - Roadwork - GUIYANG TOP EQUIPMENT CO., LTD. - China - June 8, 2018 - contact company for priceCoal Cutting Tools Coal Cutting Drill Bits Bullet Bit Tungsten Carbide Coal Mining Tools Product performance; Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. The...
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R22 Cross Drill BitsGeneral Manufacturing - Glorytek Industry (Beijing) Co., Ltd., - China - March 13, 2013 - contact company for price
Our cross bits diameters are from 38mm to 127mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51, etc Feature: 1. Excellent drilling penetration 2. Used in very hard or hardest rock formation 3. Adequate for various construct...
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Drill Pipe From China SupplierEquipment - Luhai Energy Co.,Ltd - China - August 1, 2016 - 1.00 Dollar US$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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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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Tricone Rock Bit DrillEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 9, 2014 - contact company for priceWe are Hejian Deris Petroleum Drilling Equipment Co. , Ltd. We are specialized in exporting drill bits( PDC drill bits, TCI tricone drill bits, steel tooth tricone drill bits, single cone drill bits) drill pipes, Mud pumps and stablizers . Our produc...
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Drill Bit Grinder 13aMachine Tools - New - TAIZHOU MEIRI MACHINE TOOL CO., LTD. - China - March 21, 2013 - contact company for price
Portable idiot drill grinder, twist drill grinder, Universal small drill grinder, universal big drill grinder, universal precision drill sharpener, it is accurate and fast with easy operation. Grinding is accurate and rapid, easy operation, with no s...
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Universal Drill Grinder Mr 21aMachine Tools - New - TAIZHOU MEIRI MACHINE TOOL CO., LTD. - China - March 21, 2013 - contact company for priceThis drill grinder is a special equipment for resharpening drills. MR- 21A drill grinder, which produced by our Co., wins praise from customers for its smart, accurate, effective, reliable, long lasting and low-cost features. The geometric forms and ...
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Drill Pipe Screen BluslotChemicals - Oil - Hebei Bluslot Technology Co.,Ltd - China - April 20, 2021 - 70.00 Dollar US$1.Introduction Drill pipe screen also called Drill pipe spill, tapered structure, which is used for filtering drilling fluid in the petroleum geology drilling, and protecting the MWDS instrument. Picked up below the kelly bar instead of the joint in ...