idac 137 drilling bit,Find idac 137 drilling bit Manufacturers, Suppliers on ECVERY.com

bypass valve

Feb 05, 2012

... cycle drilling fluid or killing well when the water hole has plugged.Bypass valve of drill toll is joined to drilling bit or ... nearby,before drilling gas-oil layer.Technical ParameterTypeLefthand ThreadPressureO.DZPT-127NC3835Mpa ...

Supplier: Beijing Ocean Renda Petroleum Equipment Co., Ltd. [China Manufacturers]

Hammer Drills

May 24, 2012

Hammer Drill Extremely robust fast drilling bit for SDS Plus systems with brazed carbide tip & shot blast ...

Supplier: Danyang Futai Tools Co., Ltd. [China Manufacturers]

Fast and Smooth Drilling Diamond Hollow Drill Bit

Nov 06, 2012

Fast and Smooth Drilling Diamond Hollow Drill Bit 1.Center water feed 2.M14; 5/8 ... ''-11 thread 3.Never tip off 4.Side protecte Fast and Smooth Drilling ... welded, good life.Supreme Concrete Core Drilling Bits - Concrete core bits for core drilling of concrete, asphalt, brick, block ... .Details: Quality control: Factory: Fast and Smooth Drilling Diamond Hollow Drill Bit

Supplier: Xiamen Murat Import & Export Co., Ltd. [China Manufacturers]

Bench and production drilling Button bit

Sep 28, 2012

Bench and production drilling Button bit Button bits with rich assortments and differential usages Bench and production drilling Button bitOur hengwei company is ... than 500 types. They are Tapered Drilling Tools, Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools. Our ... with the first class products and services. Bench and production drilling Button bit

Supplier: Ningbo Hengwei Import & Export Co., Ltd. [China Manufacturers]

Dingrun High Quality Self-drilling Anchor Drill Bit

Nov 17, 2012

... ,ESSF,ESD,ESSD,EY,EYY Dingrun High Quality Self-drilling Anchor Drill BitSpecification:1)It's the most crucial ... 110 Φ130/Φ175/Φ200 EX Cast hardened cross-cut drill bit Φ42/51 Φ51/Φ76 Φ76/90 Φ130 EXX ... Φ120 ESD Cast/hardened button drill bit Φ115 ESSD Tungsten carbide button drill bit Φ115 Φ115 EY Hardened tri-crescent ... for Win-Win businesses. Dingrun High Quality Self-drilling Anchor Drill Bit

Supplier: Jiangyin Dingrun Precision Steel Pipe Co., Ltd. [China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Jun 02, 2012

... drainage hole, grouting hole, geological and hydrology drilling.Usually drag bits are three wings or four ... have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation.The dome-shaped cutters ... have high impact resistance and stable drilling performance, suitable for formations with hard interned ... Four blades matrix body PDC drill bit for drilling

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd. [China Manufacturers]

HaiGang 2012 Double Bit Drilling Machine

Sep 03, 2012

... (Net/Gross):130kg 3.Motor power:250 HaiGang 2012 Double Bit Drilling Machine Qingdao Haigang Gilding Press Equipment Co.Ltd is a ... and other areas. WT-38B: Double Bit Drilling MachineMax. Diameter for drilling40-200mmMin. Diameter for drillingØ2.5 Ø3Motor power250wDrilling ModeHollow core formingArm ...

Supplier: Qingdao Haigang Gilding Press Equipment Co., Ltd. [China Manufacturers]

Drill bit ,drilling accessories pdc bit

Sep 20, 2012

1.can provide various size 2.drill bit with super long life 3.high efficiency and wide application. Drill bit ,drilling accessories pdc bit

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd. [China Manufacturers]

Diamond Thin Core Drill Bit for Drilling holes on Concrete/Wall/Stones

Sep 04, 2012

Thin Wall Core Drill Bit 1)Sinter core drill bit 2)Fast Drilling Long Life Span 3)Affordable prices 4)Stable performance ... Thin Core Drill Bit Introduction:1.Construction Diamond Stone Drill Bit Mainly used for drilling holes in stone and ceramic ... Drill Bbit./Thin Wall Core Drill Bit -- Silver BrazedMainly used for construction,such as drilling holes in stone and ceramic.Deflection ...

Supplier: Nanan Shuitou Senly Diamond Tools Trading Dept. [China Manufacturers]

MAXDRILL Self-drilling Rock Bolt button bit,plate,coupler,nut,shank rod

Jul 26, 2012

... water conservancy projects —MAXDRILL Self-drilling Rock BoltMAXDRILL self-drilling anchor embodies drilling, grouting and anchoring as a ... irreplaceable in narrow construction environment. I. Self-drilling hollow anchor bar Outer sidediameterAverageInternaldiameter EffectiveexternaldiameterAver.eff. ... 400MT/ month MAXDRILL Self-drilling Rock Bolt button bit,plate,coupler,nut,shank rod

Supplier: Maxdrill Rock Tools Co., Ltd. [China Manufacturers]

Chisel Bit -CROSS BITS-ROCK DRILLING TOOLS

Feb 24, 2012

HIGH QUALITY STEEL BODY AND CARBIDE TIPS TYPEBIT DIAMETER HEIGHTTCTAPERWATER HOLEPART NO.( mm )( mm ) W*H CHISEL BITS30668*127°2Y130-72232668*127°2Y132-72234668*127°2Y134-72236668*147°2Y136-72238669*147°2Y138-722406610*157°2Y140-722426610*157°2Y142-722456610*157°2Y145-722 Chisel Bit -CROSS BITS-ROCK DRILLING TOOLS

Supplier: Yanggu Haoquan Rock Tools Co., Ltd. [China Manufacturers]

rotary drilling rig/Tricone Drill Bit 637

Mar 13, 2012

... a better performance of roller bit. The secondary surface of thrust bearing of roller bit has been handled with antifriction ... to decrease the frictional force of bit for protecting its hardening resistance. The roller bit uses new type lubricating grease which ... rubber oil reservoir uses limitable differential pressure and can prevent drilling fluid from entering lubricating system so as to provide ...

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd. [China Manufacturers]

PDC bit/2 7/8 API PDC bit/PDC drag bit/bit for water well drilling/drill bit

Mar 12, 2012

... professional manufaturer 5.export many country Auger bit holder for piling rig 85/2Overseas experience ... showed auger bit with wear-resistant wing are three times ... our patened productOverseas experience showed no spark auger bit are five times more durable than ordinary ... your samples or drawings. PDC bit/2 7/8 API PDC bit/PDC drag bit/bit for water well drilling/drill bit

Supplier: Yanggu Huasheng Rock Drilling Tools Co., Ltd. [China Manufacturers]

API Claw bit for drilling

Apr 08, 2012

Claw bit is used to drill chert, graved shales and generally all averagely consolidated formations Claw BitClaw bit is used to drill chert, graved shales and generally all averagely consolidated formations.We could provide you qualified Claw Bit with competitive price.If you have any interest, welcome to contact with us! API Claw bit for drilling

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd. [China Manufacturers]

WINF earth drill bit/earth hole drilling machine

Aug 22, 2012

Earth drilling equipment/auger drill 1.51.2cc/1.5kw earth dirll/ ... .Super anti-vibration system 4.CE WINF earth drill bit/earth hole drilling machine 1.WINF hand earth drill/earth auger technology ... .WINF finished goods warehouse:9.WINF workshop: WINF earth drill bit/earth hole drilling machine

Supplier: Yongkang Yulin Garden Machine Factory [China Manufacturers]

Drill Bit for wall,stone drilling

Feb 09, 2012

... D200mm With different connection We are good at diamond drill bit segments,we can fabricate different size segments for different ... bits.Here we can supply you diamond drill bit segments and complete drill bit.Following is our diamond drill bits'technical ... Φ22.23 Snail lock 810121416253235506580100125150180200Your personal demand of diamond drill bit,is available! Drill Bit for wall,stone drilling

Supplier: Sanso Superhard Tools Co., Ltd. [China Manufacturers]

Smooth Drilling Diamond Core Drill Bit for Stone

Oct 29, 2012

Diamond Core Drill Bit 1.Fast and smooth drilling speed 2.long life 3.Deep hole drilling accuracy Diamond core ... drill bits1.Fast and smooth drilling speed, long life and ... bit while providing the benefit of dry use, or they can be used wet for increased life.4.Application: Used for drilling ... *2.5*6.0*70 Smooth Drilling Diamond Core Drill Bit for Stone

Supplier: Jinjiang Shineway Diamond Tools Factory [China Manufacturers]

Special drill bit for rail track drilling machine

May 17, 2012

Specification: different specifications of hollow drill bit:20/22/24/31 Specification:ø9.8 ~ø31mm Hollow drill, applicable to rail drilling machine.ø40~ø108mm Diamond drill, applicable for rail drilling machine.ø41 × 200mm Concrete sleeper rail drilling.ø39 × 200mm Twist drill, applicable to turnout nylon sleeve borehole. Special drill bit for rail track drilling machine

Supplier: Henan Qiangli Machinery Co., Ltd. [China Manufacturers]

stainless drilling pin stainless steel drill bit

Jun 09, 2012

... /wear resistance/high temperature-resistance/high precision) stainless drilling pin stainless steel drill bit (Stainless /wear resistance/high temperature-resistance/high precision ... ,Bone Drill,Screwdriver, Needle Drill, Medical bit, Profile drilling-mill forming stainless high speed steel, Carbide drilling-mill.LZQ is an excellent OEM ...

Supplier: Shanghai LZQ Precision Tool Technology Co., Ltd. [China Manufacturers]

Drill: Step Drill Core Bit for Water Drilling

Sep 15, 2012

... for various types of stone Drill: Step Drill Core Bit for Water Drilling:-Fast, clean and efficient way to core holes in ... use with or without center pin. Drill: Step Drill Core Bit for Water Drilling

Supplier: Hangzhou Kongs Tools Co., Ltd. [China Manufacturers]