button rock drill bit and oil drill bit,Find button rock drill bit and oil drill bit Manufacturers, Suppliers on ECVERY.com

bearing liner and oil bearing

Nov 19, 2012

... 3.timely delivery 4.great customer service bearing liner and oil bearingif your material is powder metallurgy iron ,please sent ... powder metallurgy gears ,valve guide, textile machine parts, oil-bearing copper……Our products spread out all over the ... and design would make your porducts more competitive.We will continue to follow these principles to provide streamline service. bearing liner and oil ...

Supplier: Laizhou Lujun Powder Metallurgy Co., Ltd. [China Manufacturers]

89mm drill button bit

Jul 22, 2012

89mm drill button bit ISO9001 high quality and the lower price OEM or produce according to your request best service Thread button bits1. Rope ... T51-102MM, T51-127 etc.3. Button bit face design: Flat face, drop centre, Normal and Retrac body.4. Tungsten carbide (Buttons ... 4.Package: in wooden case or in carton.Tapered button bits are mainly used in mining,coaling,metaling and etc 89mm drill button bit

Supplier: Jinan Fanhang Import & Export Trading Co., Ltd. [China Manufacturers]

button bit

Aug 30, 2012

Roller cone bit 1.Certified by API 2.Longer drilling intervals 3.Best quality and low price 4.Reliable bearing Various of ... Number:HJ417 437 447 517 537 547 617 637etcType:Center Drill BitMaterial:High manganese steelUse:Well Drillingsize:12 1/4" ... 311.2mmPin shank size:6 5/8regNormal WOB(bit dia):0.30~0.90KN/mmRotary speed:300~80r/minTypes ... 517 537 547 617 637Guarantee period:2~4 years button bit

Supplier: Hejian City Jizhong PetroMachinery Co., Ltd. [China Manufacturers]

Taper Rock Button drill bits

Apr 19, 2012

... button bit, Retrac Button Bits, rock drill bit,Retrac Button Bits,taper drill bit,tapered drill rods,taper button bit thread button bit, Retrac Button Bits,taper button bit, rock drill bit,Retrac Button Bits,taper drill bit,tapered drill rods,taper button bitButtons ... °, 11°, 12° Bottom Hole: 22mm, 25mm (d)Bit Body: Short skirt and Long skirt (H) Water Hole: 2 -- 3 Taper Rock Button drill bits

Supplier: Shanghai Total Industrial Co., Ltd. [China Manufacturers]

High Effiency Wearable Drill Bit (DH76)

Feb 03, 2012

... ; Hot-pressed diamond bits; PDC drill bitSingle pipe and double pipe diamond core drill bit, wire-line diamond core drill bitElectroplated Diamond Reamer shell , Sintered ... , rock, mudstone, tuff,Hard marl, marl and other hard sandy clay Flat Bottomed Type, Arc-shaped, Steps Shaped Type(PDC non-Coring Drill Bit ...

Supplier: Shanghai Keybuy International Trade Co., Ltd. [China Manufacturers]

Button bit

Jun 12, 2012

Button bit Button bits with rich assortments and differential usages Button bitWe can supply button bits with different thread and different diameters. Bits for rock drill Button bits with rich ... assortments and differential usages Button ...

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

Tapered button bits

Aug 15, 2012

... drill bit,drill bits,rock drilling tools,rock drilling tool,Button bits,rock drill,threaded Button bits: Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and ... so on with different degree taper) Thread Button ... Bits (33mm, 35mm, 45mm to 89mm, 102mm and so ...

Supplier: S.U.G Trading Co., Ltd. [China Manufacturers]

cemented carbide rock drilling bits (carbide button)

Oct 05, 2012

... mount the hollowshaped,+shaped,three-flanged,and Xshaped impact rock bladebits and down-the-hole drill bits.Zhuzhou Good Cemented Carbide Co., ... :tungsten carbide insert,mining tip,indexable insert shim,drilling bit,cutter tip,drawing die,cold forging die,carbide bar ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); cemented carbide rock drilling bits (carbide button)

Supplier: Zhuzhou Good Cemented Carbide Co., Ltd. [China Manufacturers]

Carbide drill bits

Aug 21, 2012

... to cut soft and mediumhard formations.YG614.95190090.5For coring crowns,electric coal drill bits, coal cutting picks,oil cone bits ... andscraping knife bits,used in geological prospecting,coal mining and oil wellboring.YG814 ... and super hard rock formations and it canalso be used for other button bits.YK2513.90-14.10≥2360≥85.0 Carbide drill ...

Supplier: Zhuzhou Hongtong Tungsten Carbide Co., Ltd. [China Manufacturers]

12 1/4 inch New TCI kingdream tricone bit

Nov 20, 2012

... .Rang expample: 1.TCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are improve by using carbide ... life of bearing.2TCI tricone bits for Oil DrillingInserted tricon bits1. This series tricone bit use Sealed roller bearing structure. With ... high rotary speed.3.TCI Tricon bits1 This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing ...

Supplier: Hejian Tengda Petroleum Supplies Co., Ltd. [China Manufacturers]

Good quality drill tip

Jul 06, 2012

... . 3. From China National Key University. 4. High quality and favorable price. GradePropertiesApplicationDensity (g/cm³)Hardness (HRA)TRS (Mpa)G21514 ... TBM cutter; Coal cutting bits; Oil well bits; Matrix of PDC; Iron ore crusher drill bits; Hardness of the stratum is ... ; Cemented carbide slice of crusher; Small size button for roller bits and percussion drill bits; Hardness of the stratum is f>12 ...

Supplier: Central South Kaida Powder Metallurgy Co., Ltd. [China Manufacturers]

Noble and golden garment button

Nov 08, 2012

... and golden garment button 2. Various size and colors 3.used for jeans, in recent years, as well as for Noble and golden garment button ... Core Product Type Features: Jeans Button (also known as SHANK BUTTON), used for jeans, in ... establish business relationships with you in the near future. Noble and golden garment button

Supplier: Dongguan Wing Unite Metal Products Factory [China Manufacturers]

Hydraulic Rock Drilling Rig

Nov 14, 2012

... disassembly mechanism for impact ,drilling system ,drilling bit.6. High effective dust collection device and the anti-hoisting device, which is the ... with the auto-sensing control to various rock conditions and decrease the block faults.1Rock Drill ParemeterSlewing torgue60200 N.mSlewing speed200400 rpmThe impact ...

Supplier: Changsha Keda Construction Mechanical Manufacturing Co., Ltd. [China Manufacturers]

Cummins engine drived DTH drilling rig

Jun 16, 2012

... 0-40m Hydraulic crawler rock blasting drilling rig INTRODUCTIONHD200 hydraulic down-hole drill is a multi-functional drill rig driven by internal ... system except for impacting and the hole cleaning wind. It is convenient and efficient to operate. This drill is the best ... motor, therefore, the air and oil consumption and total drilling cost are lower.3.The hydraulic feed and rotary head put out the ...

Supplier: Beijing Baiyi Machinery Co., Ltd. [China Manufacturers]

tungsten carbide inserts

Sep 12, 2012

Tungsten carbide insert: used for mining and oil-field rock bits. cater to your requiements the shapes & size what your ... ,Z type,X type,B type,S type,P type,and the size & shape can meet what your need.C/O ...

Supplier: Sichuan Guanghan Nandong Metal Material Co., Ltd. [China Manufacturers]

assemble pdc drill bit

Apr 26, 2012

... formation ,hard formation,very hard formation .We have different and suitable types 12,Button bit: small tooth, big tooth,conical inserts,chisel inserts ... for oil filed,waterwell. Including tricone bits, PDC bits and drill bits. Various of model and dimension available ,good condition and reasonable price assemble pdc drill bit

Supplier: Hejian Longxin Metal Material Co., Ltd. [China Manufacturers]

Tungsten Carbide Drill Bit

Jul 14, 2012

... them based on the drawing paper with the detailed size and requirements. This is best for your choice.About TUngsten CarbideProperties ... toolsMining tools, for example, micro drill drawing dies for metal wires and rods sealing rings, bushes, rollers, and other wear parts.Notes 1 ... there any problem ,pls let us know asap Tungsten Carbide Drill Bit

Supplier: Zhengtong Special Material Factory Hi&New Tech Zone Chengdu [China Manufacturers]

Hammer drill bit

Oct 31, 2012

... tip: carbide YG8C sds- plus, double groove,"-" tip SDS-PLUS Drill Bit--professional quality Material: body: 40CR, tip: carbide YG8C Suitable for ... -plus groove: double tip: cross Surface: sand coated Part size and qty/carton: Hammer drill bit

Supplier: Zhejiang Zhongtian Tools Corp. Ltd. [China Manufacturers]

pdc drill bit

Mar 15, 2012

for granite,marble quarry stationary,profiling DIAMOND WIREOutside diameter of diamond ring(mm) :11.5,11,10.5,10,8.5Inside diameter of diamond ring(mm) :9.0, 8.5, 8.0, 6.0Length of diamond ring(mm):6.0Length of steel core (mm):8.5, 9.0, 10Diameter of steel carrier (mm):4.0, 4.5, 5.0Separation type: Plastic,Rubber,Spring, Plastic+Spring, Rubber+SpringBeads/meter:28,30,33,36,40 pdc drill bit

Supplier: Fujian Province Xinpengfei Industry Development Co., Ltd. [China Manufacturers]

tungsten carbide coal and rock mining drill bits

Jul 24, 2012

... carbide b.Suitable for hitting/cutting medium-hard, hard and very hard formations in geological prospecting Zhuzhou ZZ Hardmetal, ... abroad .We are experienced in all kinds of tools for rock and soil project, such as Hole Openers, Hammers & Hammer Bits ... rock drilling, etc.We can produce the tools according to customers' requirement. Welcome your contact. tungsten carbide coal and rock mining drill bits ...

Supplier: Zhuzhou ZZ Import and Export Co., Ltd. [China Manufacturers]