pillar drilling bit,China pillar drilling bit Manufacturers, Suppliers

GHJ series tri-cone rock bits with metal-sealing system for oil well drilling

Apr 28, 2012

... as soft marl, clay, unconsolidated sandstorm, salt, etc. Recommended Bit type: GHJ437, Drilling weight: 0.35~0.90 KN/mm, Rotary speed ... , such as shale, clay, sadstne, soft limestone, etc. Recommended Bit type: GHJ517, Drilling weight:0.35~1.05 KN/mm, Rotary speed ... , such as hard shale, soft limestone, sandstone, etc. Recommended Bit type: GHJ537, Drilling weight 0.5~1.05 KN/mm, Rotary speed ...

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

HJ537G 215.9mm drill bit for oil well drillong (Passed CE)

Aug 14, 2012

... series bit using the world's most advanced technology of metal sealing surface sealing, can be stable at high speed drilling, ... is the directional wells, ideal for horizontal drilling, and drill than conventional rubber ring ... under the same circumstances, the average life expectancy (drilling time) increases 35% TCL BITS SIZEAPIthreaded connectionWeight(kg)inmm3 ...

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

Long Screw Drilling Machine

Oct 01, 2012

... pile diameter to 600-800mm. Drill rod and drill bit:Drilling machine uses screw drill rod and flange coupling. There ... to construction. * Using support cylinder during construction process enable drilling machine to be more stable and reliable , avoid side ... °full revolution, step type and electromotor type long screw drilling machine are convenient to operate. *Advanced electric control system ...

Supplier: Hunan Deboom Heavy Industry Co., Ltd.

[China Manufacturers]

upright drilling machine

Jan 02, 2013

... box and coolant system. Technical parameters of Z5032A: Max drilling capacity Φ32mmMax tapping capacityM22mmDistance spindle axis to column surface330mmDistance spindle ... measurement1030X650X2190mmLoading amount15 PCS/20' container Standard accessories:1. Wrench drill bit; 2. Morse link;3. Transition sleeve for taper shank; ... ; 8. Foundation bolt;9. Hexagon nut; 10. washer; upright drilling machine

Supplier: Hangzhou Double Dragon Machinery Co., Ltd.

[China Manufacturers]

API spec 7 tricone drill bit

Jan 29, 2013

API spec 7 tricone drill bit 1.Tricorne Drill Bits Size range from 3 7/8" ... tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used for mining pilling, water well drilling or oil ... erquiry will be very appreciate! API spec 7 tricone drill bit

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]

Button Bits For Rock Drilling Tools

Feb 10, 2013

... Good quality. Button Bits For Rock Drilling ToolsButton bits profileA moderately abrasive type of bit, Ideal in medium to hard ground ... the products are widely used in bench and production drilling,extensional drilling , our products with comparative advantages of the more prominent ... : 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard work. In addition to tappered ...

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd.

[China Manufacturers]

Steel Tricone Drill Bit

Jun 18, 2012

... Tricone Drill Bit1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved ... by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static ... lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

75mm opening bearing tricone bit

Apr 27, 2012

... price 3 Various of model and dimension available 4 Fast drilling rate Tricone bit1.High-strength, high flexibility, high temperature, ... high toughness carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role of ... broken rock.6. Cone bit to adapt to the soft, medium and hard of various ... 4114,517,537,617,637 75mm opening bearing tricone bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Oilfield Drill Tools Hemispherical Button Bit Insert

Feb 29, 2012

... , PDC rock cutter for oil & gas well drilling bits, PDC for coal field mining drilling bits series, PDC blanks for cutting tools ... made-to-order type cutters. Oilfield Drill Tools Hemispherical Button Bit Insert

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]

Good quality drill bit tip

Aug 08, 2012

... .5≥2800G20614.85-14.9590.2-90.5≥2800 DTH drilling bits; Cemented carbide slice of crusher; Small size button for ... ≥2800(*f is protodyakonov scale of hardness) Good quality drill bit tip

Supplier: Central South Kaida Powder Metallurgy Co., Ltd.

[China Manufacturers]

tungsten carbide button bits/rock drilling tool

Oct 08, 2012

Tungsten carbide button bit --material:virgin tungsten carbide --bits diameter:32-50mm tungsten carbide button bits/rock drilling tool Our company is specialized ... finish machining, semi-finish machining and rough machining forturning, milling, drilling and boring of steel, stainless steel, castiron, aluminum and non ... the non-standard inserts according tungsten carbide button bits/rock drilling tool

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

[China Manufacturers]

Drilling

Nov 28, 2012

... fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits have optimal ... carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role ... of broken rock.6. Cone bit to adapt to the soft, medium and hard ... bits,all size bits in oilfield,water well drilling,mineral and geological and so on. During the ...

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

Earth auger Bit

Oct 26, 2012

Earth auger Bits Product Features 30-Inch effective digging depth 2-Inch (25mm) diameter round drive shaft connection Product Features30-Inch effective digging depth 2-Inch (25mm) diameter round drive shaft connection All boring head wear parts are field replaceable Earth auger Bit

Supplier: Source One International Co., Ltd.

[China Manufacturers]

AISI UNS T41902 steel Ball for drilling tools

Jan 16, 2013

Middle Carbon ball, Material:55SiMov, Used for oil Drilling tools and ore drilling tools 55 SiMoVA(AISI S2) ball , this product mainly used ... Fax:86-574-88473666 AISI UNS T41902 steel Ball for drilling tools

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

9 5/8" IADC537 Tricone Rock Bit api

Mar 01, 2013

We deal with the Tricone Rock Bit for the petroleum equipment with various different sizes and grade. We deal with the Tricone Rock Bit various different sizes and grades .API cert. is available. 9 5/8" IADC537 Tricone Rock Bit api

Supplier: Zhejiang Cereal, Oil & Foodstuff Import & Export Co., Ltd.

[China Manufacturers]

Manufacturer factory with high quality Drill ,packing case BENO-MD204 piece dill& bit set,HAND tools wood drill bit

Dec 29, 2012

204 piece dill& bit set 1.11-year manufacturer and exporter 2.high quality ... /16-29/64-15/32-31/64-1/2''1PCMAGNETIC BIT HOLDER60MM3PCSHSS HEX SHANK DRILL BITS5-5.5-6-7-8 ... :0574-88570820FAX:0574-88570808MOIBLE:15867286716Website:www.benotools.com204 piece drill&bit set Manufacturer factory with high quality Drill ,packing case BENO ...

Supplier: Fenghua Beno Tools Factory

[China Manufacturers]

PDC For Oil Drilling Bits Series

Feb 06, 2013

PDC For Oil Drilling Bits Series 1.advanced international technology 2.ISO9001certificate 3.high strength 4.High efficiency PDC For Oil Drilling Bits Series1.advanced international technology2.ISO9001certificate3.high strength4.High efficiency PDC For Oil Drilling Bits Series

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

Pneumatic Manual Drilling Machine

Jan 13, 2013

... inmaintanencePowered dy compressed air,no explosion,more safe.Pneumatic Manual Drilling Machine With a Suppoter Main SpecificationsTypeZQSJ-100/2.5Working PressureMpa0 ... )100Sound Power leveldB(A)120Drilltail Size（mm） Weightkg25 Pneumatic Manual Drilling Machine

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

bit for engineering

Jan 05, 2013

... , Sandvik code, and according to our customers' samples and drawings. bit for engineering

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

Manufacturer of taper shank glass diamond drill bit with competitive price

Jan 28, 2013

1.glass diamond drill bit 2..Sharp,wear-resisting 3..Not jumping edge 4.Long ... 5.Good concentricity Manufacturer of taper shank glass diamond drill bit with competitive price introduction:Diamond glass driller: using high quality ... :Standard export package: Manufacturer of taper shank glass diamond drill bit with competitive price

Supplier: Zhengzhou Longda Abrasives Co., Ltd.

[China Manufacturers]