down hole rock roller bit,China down hole rock roller bit Manufacturers, Suppliers

Bit Breaker

Apr 20, 2012

... 2001 5.GB/T 24001-2004-ISO14001:2004 The Bit Breakers are suitable to make up or break ... out the drilling bit during the oil well drilling and repairing operations. The ... Users should be chosen the bit breaker according to the size and model of the ... drilling bit. Bit Size Bit Model3.3/4 The Standard Three-Cone Bit4. ...

Supplier: Jiangsu Saifu Petrol-Machinery Co., Ltd.

[China Manufacturers]

insert tooth tricone bit(API)

Jan 11, 2013

... and cutting structure Tricone bitTri-cone bits Specification Bit sizeInch(in)5 7/8661/86 1/ ... 9222.2241.3244.5247.3250.8311.1349.2 Bit type437437437437447417417417417417417417417417517517517517517437437437437437437437437437537537 537517517517517517517517517517617617 547537537537537537537537537 637637 617617617617 637637637 API Regular ... 1/26 5/8Recommended make-up torque for bit shank (KN.m) 9.50-12.2 ...

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Apr 30, 2012

... bits and machines used in mining and construction. We manufacture rock drill bits and machines used in mining and constructionButton bits ... R32,R38,T38,T45,T51Coal bits:Head 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

HOLE DRILL

Aug 16, 2012

HOLE DRILL HOLE DRILL

Supplier: Suqian Hanwei Tools Manufacture Co., Ltd.

[China Manufacturers]

HOLE SAW ARBORS

Nov 16, 2012

High-speed steel drills HOLE SAW ARBORS

Supplier: Guangdong Wynns Hardware Co., Ltd.

[China Manufacturers]

drill rod subs for oilfield

Mar 12, 2013

Name:Tool joint Size:Type NC from NC23 to NC71; Type REG from 1REG to 8-5/8REG Type FH: 5-1/2FH and 6-5/8FH Product Name: Tool jointStandard Reference: API spec 7Type and Size: Type NC from 23 to NC71 Type REG from 1REG to 8-5/8REG Type FH: 5-1/2FH and 6-5/8FHSurface Treatment: Phosphating or copperizing.Production of Thread: Thread protectorPacking: By wooden case, or by the requirements of ...

Supplier: Henan Dongfanglong Machine Manufacture Co., Ltd.

[China Manufacturers]

114mm 3wings 3 steps drag bits

Aug 17, 2012

... " to 26" 4.min order 1pcs kingdream rock roller bit437Soft Formation TCI Tricone BitsThe 427 tci bits ... with maximum cone offset,results in high bit penetration rates .The deep intermesh of cutter ... rows prevents bit bailing in sticky formations.517Medium Formation TCI ... in the outer rows to prevent loss of bit gauge.Maximum numbers of bemisphericalshaped inserts are used ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

API Single core bit / TCI single core rock bit

Jan 21, 2013

... up-reaming abilities.3. Single cone bit is suitable for slim hole drilling operations such as reentry and ... , competitive price The main parameter of single-cone bit Bit sizeStd API pin shank (inch)Nozzle aperture diameter( ... 1/2 REGDrilling weight and rotary speed size Rock formationBit type Rotary speed(r/min)Drilling weight ... strength517-61760-40 API Single core bit / TCI single core rock bit

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

Down the hole drill series

Jan 14, 2013

down hole drill 1.Powerful and reliable engine 2.Powerful feeding and ... deep hole in the rocking drilling operations arbors.can be horizontal,vertical,tile,and other parties blast hole bits,pre-hole ,bole hole. Down the hole ...

Supplier: Quzhou Sun Winjer International Trading Co., Ltd.

[China Manufacturers]

SGP mobil jaw series roller breaker with pretty price

Mar 04, 2013

... , if carelessly there is spike,stones etc falls down into the roller breaker, the spring cushion can separate the two ... the two rollersboard to remove adherent silting roller surface material.Roller breaker features:1. Roller breaker works reliably;2.Simple maintenance;3 ... feed granularity is adjustable.Technical parameters:ModelCapacity(m3/h)Dual-roller gap (mm) Power(kw)SGP 80020-303-511+11SGP ...

Supplier: Gongyi City Zhongfang Machinery Manufacturing Co., Ltd.

[China Manufacturers]

great quality water well DTH Bit with low price

Aug 17, 2012

great quality water well DTH Bit with low prices 1. large in stock ... 250-6KXD80Xgreat quality water well DTH Bit with low prices Products Features: DOWN low pressure DTH hammers are ... as for gas in CBM application. DTH hammers, down hole hammers are of a unique design to maximise ... the most appropriate to their best working conditions, rock drill to help users analyze the causes and solutions ...

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

Roller crusher from Weifang Longji Building Materials Equipment Co.,Ltd

Aug 04, 2012

... 4.a reliable performace 5.low energy consumption Introduction:Rock roller crusher is mainly used for the crushing of medium- ... from the crusher is 1/2 inch. Roller crushers will only crush materials down to a minimum particle size of about ... 1215-902x4575464002PG-120100T1200×1000402-1215-902x457545400Series 4PG four roller crushersModel No.Dimensions of roller (Diameter×Length mm)Gap between rollers ( ...

Supplier: Weifang Longji Building Materials Equipment Co., Ltd.

[China Manufacturers]

eccenetric overburden rock air drilling tools

Mar 31, 2013

... out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly.2. When the ... reversed carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.3. Casing ... to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or ...

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd.

[China Manufacturers]

ceramic cylindrical roller/taper roller

Oct 18, 2012

... , Thread and wire guides5, Hot metal extrusion dies6, Deep well down –hole valves and seats7, Powder compacting dies8, Marine pump seals and ... gas flow liners6, Heat exchangers7, Semiconductor process equipment ceramic cylindrical roller/taper roller

Supplier: Beijing Zhongxingshiqiang Ceramic Bearing Co., Ltd.

[China Manufacturers]

HD45 DTH hammer impactor drilling hole

May 30, 2012

HD45 DTH hammer impactor drilling hole: 1.down hole impactor 2.HD45 hammer high pressure 3.drill rig hammer ... 4.impactor 99mm HD45 DTH hammer impactor drilling hole Technical data ... /min ;2.4Mpa,15m3/minPhotos: HD45 DTH hammer impactor drilling hole

Supplier: Shanghai Yizhe Industry Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI bits series:Soft formation ... to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide ... with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Diamond Dust Tipped Glass cutting Hole Saws

Dec 11, 2012

... GLASS, TILES, SLATE, MARBLE ,GRANITE with ease!!! Diamond tiped hole saw (Core Bit)You can cut holes in GLASS, TILES, SLATE, MARBLE ... ALLAN KEY ALSO INCLUDED Best used wetAfter using, clean & wipe down with oil to prevent rust. You CAN USE CORELESS DRILL ... metal packing box as below, Diamond Dust Tipped Glass cutting Hole Saws

Supplier: XM Tiny Girl Import And Export Co., Ltd.

[China Manufacturers]

Mining, oil field drill bit carbide

Feb 10, 2012

Mining, oil field drill bit carbid Proudctio details as per below :M20/M23/M24 for ... wedge buttons and so onWe offer tungsten carbide components for rock roller bits for drilling oilwells and shallow gaswells. Components are also ... available for rock roller bits used in mining and water well drilling applications. Mining ...

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

[China Manufacturers]

Rock blasting drilling rig,water well drilling rig,core drilling rig

Jan 19, 2013

... depth:0-40m Hydraulic crawler rock blasting drilling rigINTRODUCTION of the drilling rigHD200 hydraulic down-hole drill is a multi- ... provided by hydraulic system except for impacting and the hole cleaning wind. It is convenient and efficient to ... Lengthmm690023Shipping Widthmm220024Shipping Heightmm2200 PICTURE OF THE DRILLING RIG Rock blasting drilling rig,water well drilling rig,core ...

Supplier: Beijing Baiyi Machinery Co., Ltd.

[China Manufacturers]

2013 New year best quality diamond drill bit for concrete with competitive price for sale

Oct 14, 2012

... bit for concrete 1.High penetration rate 2.High core recovery ratio 3. long life of drilling service Diamond concrete hole ... saw drill bit/diamond router bits/ diamond router bits for granite/ ... wall/impregnated diamond bit/diamond drill bit for concrete/impregnated diamond bit/ impregnated diamond drill bits/diamond drill bit for concrete Product ...

Supplier: Zhengzhou Partner Import & Export Trade Co., Ltd.

[China Manufacturers]