pdc inserts for drill bit,China pdc inserts for drill bit Manufacturers, Suppliers

Spiral Drill Collar,drill collar,drilling collar

Sep 08, 2012

... hole so as to avoid efficiently bit sticking from differential pressur Spiral drill collar is used to reduce contact ... hole so as to avoid efficiently bit sticking from differential pressure. spiral drill collars are manufactured strictly according to ... mechanical properties meet with above standards.Spiral Drill Collar,drill collar,drilling collarSizes for drill collar spiral groove. O.D.Cutting ...

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

Hot sale slick drill collar

Apr 01, 2013

... drill collarSpecification for reference Product Type:A. Slick Drill Collar: mainly used to provide bit weight to drill bit so that drill ... pipe is in tension. B. Spiral Drill ... so as to avoid efficiently bit sticking from differential pressureC. Spiral Drill Collar With Elevator Groove And ...

Supplier: Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd.

[China Manufacturers]

high strength self drill anchor

Sep 07, 2012

... 4.It's convinient and fast Self drill anchor consists of anchor rod, steel drill bit with alloy head, anchor coupling(optional),arch ... drilling, grouting and anchoring at one time and is suitable for difficult grounds (clay, sand, friable…etc). Hollow anchor rod ... hand only unless otherwise noted3) right hand bolts4) kinds of drill bits are optional for different ground conditions. high strength self ...

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

Gangsaw Segment For Marble

Feb 29, 2012

... ,sandstone,etc... Diamond segments with various dimensions,sharps,bonds for cutting,marble,limestone,sandstone,etc...20x5/4.5x8mm20x5.5/4 ... marble, limestone, sandstone, concrete and non-ferrous materials etc.Suitable for single saw blades, multi-saw blades or gang saw etc ... a metal-bondeddiamond blade, adiamond grinding cup wheel, adiamond core drill bit, a diamond gang saw blade, etc. The diamonds of ...

Supplier: Quanzhou JDK Diamond Tools Co., Ltd.

[China Manufacturers]

spiral drill collar api 7-1 spiral drill collar

Sep 11, 2012

... mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track ... or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove ...

Supplier: XIAN CHANGQING PETROLEUM TOOLS MANUFACTURING CO., LTD.

[China Manufacturers]

drill collars

Feb 08, 2013

... spiral grooves.Mechanical PropertiesA type and B type drill collar ODYield Strength MPaTensile StrengthMPaElongation%Brinell HardnessHBImpact APVJmmin79 ... 47~11≥689≥930≥13285~341≥54C type drill collar ODYield Strength MPaTensile StrengthMPaElongation%Brinell HardnessHBImpact ... an important part of drill stem, drill collar can supply the drilling pressure for the drill bit and increase the rigidity ...

Supplier: Taiyuan Hengshan Machinery Co., Ltd.

[China Manufacturers]

API 5DP Drill Pipe

Dec 20, 2012

... drill bit to make up the drill stem and this is what drills the wellbore. SpecificationsBelow is a list of standard API specifications for drill ... pipes.We offer all API specification drill pipes and can also customize to ... meet your specific requirements.We supply drill pipes with proprietary connections from leading manufacturers as ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

circular abrasive diamond cutting disc for concrete cutting

Feb 05, 2013

... cutting disc:Categories of our other main products:cemented carbide drill bit,cemented carbide brazed tipscemented carbide mining bitscemented carbide rods ... steelNote: Pls kindly advise the grade or using propose for quotation.Advantages of our products:high abrasion resistancelong life time100 ... .R. China. Our company has experience in this field for more than a dozen years.Package of our products:1 ...

Supplier: Zhuzhou Dongya Tools Co., Ltd.

[China Manufacturers]

Diamond Segment For Granite

Apr 04, 2012

... high-grade diamonds 2 available in diverse surface profie 3 for a broad range of application 1. Special bond matrix ... with high-grade diamonds suitable for each type of application2. Available in three layer sandwich ... as per customer specification4. Application: suitable for single blade, multi blades, gang saw blades, core drill bit, etc.5. Non standard sizes are ...

Supplier: Fujian Province Nanan City Weishida Diamond Tools Co., Ltd.

[China Manufacturers]

Diamond segment for diamond saw blade

Nov 24, 2012

... ,M,Block shape 3.cutting segment,grinding segment Diamond segment for diamond saw blade1.We do diameter from 250-3000mm.2 ... K,M,Block shape segment.3.for gang saw,single saw blade,bridge saw,or core drill bit,htc grinding tools.4.can ...

Supplier: Nanan Pulifei Diamond Tools Trading Dept.

[China Manufacturers]

keyless drill chucks-Safety Lock

Mar 29, 2012

... are a dependable and highly-affordable method for holding drills. Knurled grips make drill bit changes quick and secure. FeaturesSuperior grippingPrecision manufactured Safety ... Lock Drill Chuck-Keyless Type Descriptionhighly-affordable method for holding drills. Knurled grips make drill bit ...

Supplier: Kimtop Mech-Elecal (Taizhou) Co., Ltd.

[China Manufacturers]

Electric Cannulate Drill (EC Series) / Surgical Wire, Pin and Hollow Drill /Higher Torque Orthopedic Electric Drill

Feb 10, 2013

... cordless surgical instruments are powered by NiMH batteries.Specification:For Traumatic, intramedullary pin operation and joint replacement that require ... precise and stable performance.Accommodating reaming demand with dedicated drill bit. Universal locking collet could match with various brand chuckWith ... ~60 Hz.Gross Weight: 1.3kg. Electric Cannulate Drill (EC Series) / Surgical Wire, Pin and Hollow ...

Supplier: Shanghai Xinsheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

Cordless Drill&Driver 18V Li-ion Battery

Mar 27, 2012

... :1, Compact and lightweight design for increased maneuverability2, 2-speed gear housing for high torque or high speed screwdriving ... and drilling applications3, 18 positions adjustable torque control for working in different environments.4, Electronic brake system ... 30 minutes fast smart chargerAccessories in pack:1, 1pc drill bit2, 2pcs X 1500mah Lithium battery pack3, 1pc Smart ...

Supplier: Danyang Htt Tool Co., Ltd.

[China Manufacturers]

Impact Drill 13mm with Variable Speed and Reversible Rotation

Aug 15, 2012

Professional impact drill 13mm with variable speed and reversible rotation. Powerful for industrial heavy duty work! IMPCT DRILLHD13A HP1500 TYPEMax ... and gear6,) International standard Chuck to be easy for changing the Drill Bit, Chisel or Saw BladeTrade Terms:1,) Quotation: FOB ... ,Qidong Jiangsu ChinaP.C :226244Cell phone :15962826089 Impact Drill 13mm with Variable Speed and Reversible Rotation

Supplier: Jiangsu Hongyu Power Tools Co., Ltd.

[China Manufacturers]

cemented carbide buttons for mining tools

Jul 08, 2012

cemented carbide button mining tools for rock drill bit are suitable for the Mining, Quarrying, Coal-cutting. cemented carbide buttons Suzhou Ruisen ... -drawing die, pipe-drawing die, circular knife,strip blade, tool bit, bar stock external and internal moulds, walk core point, etc ... feel free to contact us, and we are always waiting for your inquiry! cemented carbide buttons ...

Supplier: Suzhou Ruisen Cemented Carbide Co., Ltd.

[China Manufacturers]

super quality diamond core drill

Mar 19, 2013

... ISO9001:2000,SGS certification. Electroplated diamond core drill bit for mine, coal mine drill bits. all kinds of drill bit. the size is following:1, Double ... tube drill:Φ28,Φ36,Φ46,Φ59,Φ60,Φ66,Φ75 ... ,Φ76,Φ91,Φ94,Φ1102,single tube drill ...

Supplier: Ningbo Greatst Craftworks Manufactory

[China Manufacturers]

Cordless twin drill set P9017A,power tools

Dec 30, 2012

1)18V cordless double drill sets 2)With soft grip. 3)One/ Two speed for your options 4)Make your work easy and ... convenient ! Cordless Twin drill set P9017A WH-CD03Voltage :18VNo ... time :1 hour 2 pcs Cordles drill12 pcs drill bits3 pcs carbon drill bit1 pc fast charger1pc BMC casePacking detail pictures : Cordless ...

Supplier: Wuhu Wanhai Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Electric Quick Release 18V Cordless Drill

Jun 08, 2012

... finger), one hand is used to remove and insert a drill bit, and a third hand is required to hold and stabilize ... -release chuck assembly that requires only two hands for the removal/insertion of a drill bit where the release trigger is within finger ... 's reach of the drill handle and the release trigger ...

Supplier: Shangyu Lemtop Tools Co., Ltd.

[China Manufacturers]

YG6 sintered spoon cemented carbide buttons for oil-field mining

Feb 27, 2013

... .587.52500230023002400Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits.HK40HK5014.2014 ... medium hard and hard rock fomations, also for making inserts for other drill bits.Grades for applications in oil fieldsGradesDensity(g/cm3) HardnessHRA TRSMpa (B ...

Supplier: Jiangsu Hetian Technological Material Co., Ltd.

[China Manufacturers]

precision keyless drill chuck

Mar 07, 2013

precision keyless drill chuck BT40 keyless drill chuck with high precision for CNC processing centre precision keyless drill chuckBT40-13MM 1-13Application:The ... product can be adapted for the lathe or drill processing whose machines centre can supply with ... 3 times better clamping capacity , comparing2.To keyed drill chuck3.The drill bit won't be loosen or falling off4.Twice ...

Supplier: Jining Qinfeng Machinery Hardware Co., Ltd.

[China Manufacturers]