rock drill bit,China rock drill bit Manufacturers, Suppliers

Sinorock button rock drill bit

Sep 22, 2012

... .ISO9001 2008 3.The quality is stable. Sinorock button rock drill bit Sinorock drill bit is efficient and fast when drilling in hard and medium ... drill bit Φ115 Φ115 EY Hardened tri-crescent drill bit Φ76 Φ76 EYY Hardened tri-crescent drill bit Φ76 Φ76/90 Thread Type Hardness Sinorock button rock drill bit ...

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Rock Drill Bit

Feb 05, 2012

Rock Drill Bit Bench and Production drilling T38 Rock ToolsBench and Production drilling T38 (1 1/2 ') Diam Tip ... ×12 2×103543.3 10248×124×12 4×103544.7 Rock Drill Bit

Supplier: Ningbo Hengwei Import & Export Co., Ltd.

[China Manufacturers]

chisel,cross,button rock drill bit and oil drill bit sets ,high pressure drill bit and tapered thread drill bit

Aug 29, 2012

... hole application l Suitable for medium rock VI. Technique Parameters: (Taper chisel, cross, button bit)High-pressure drill bit:V. Certifications:VI. Contact Information ... you to find durable and the most suitable drill bits. chisel,cross,button rock drill bit and oil drill bit sets ,high pressure drill bit and tapered thread drill bit

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

IADC 437 9 1/2"Kingdream TCI rock drill bit sizes HAT series for water well

Apr 23, 2012

... IADC 437 IADC 437 9 1/2"Kingdream TCI rock drill bit sizes HAT series for water well 1.Introduction ... TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits, drill bits, drilling ... meet your special need. 3.Sizes and types of drill bits we can privide: 60mm,65mm,76mm,93mm, ... show IADC 437 9 1/2"Kingdream TCI rock drill bit sizes HAT series for water well

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

[China Manufacturers]

Kaiyu cross rock drill bit

Jul 10, 2012

... countries 3)ISO9001 Certificate 4)professional manufacturer 1)70mm cross drill bit,7 degree bits, reasonable price 2)Our tight focus ... latest technical solutions for the most demanding rock conditions and for the most powerful rock drills, all for the benefit of ... for an exceptional standard of finished drill bits. We have passed ISO 9001:2000 qualities administer system3)4) Kaiyu cross rock drill bit

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

9 1/2" Kingdream HAT 317 Steel Tooth Tricone rock drill bit (241.3mm)

Jun 07, 2012

... " to 26" 3.Material:Carbon Steel 4.Fast feedbadck Type:Drill Bit Description of the product Size9 1/2"(241.3mm)ModelHAT ... high temperature, abrasion resistance of new grease.6. Set foot drill using high strength and high toughness carbide gear, optimize the ... drill bit ruler speed at the same time, improve the drill bit cutting teeth life. 9 1/2" Kingdream HAT 317 Steel Tooth Tricone rock drill bit ...

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

[China Manufacturers]

API&ISO PDC Oil Drill Bit/Matrix Body Rock Drill Bit

Apr 17, 2012

... Rock Drill Bit 1.Material:Carbide 2.Cover all IADC code 3.Water /Oil Drill Bit 4.Fast Feedback API&ISO PDC Oil Drill Bit/Matrix Body Rock Drill Bit ... Hejian Yinhai Rock Bits Manufacture Co ... to 18 of relatively complete hard rock. Bit typeMain bit size(mm)Rock coefficientPDC core drill bitSingle pipe75/54.5 94/74 ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

pneumatic rock drill bit

Apr 20, 2012

pneumatic rock drill bit 1.Fast drilling speed, low air consumption 2. ... (kg)1Tapered chisel bitZRQ20----0.092 Low pneumatic DTH drill bitZRQ90ZRC80Z2-1217ZL6-1420ZLConvex face3.82-1319ZL3ZRQ1003-1217ZL6-1420ZLConvex face4 ... face4.73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G-AZ6-1319Z8 ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

12" 304.8mm TCI Tricone bit/roller cone rotary tools rock drill bit

Aug 25, 2012

... protection 4. Low cost 5. Can be customized TCI Tricone bit 1. Used for formation from soft to hard2. Many shapes ...

Supplier: Hejian Wanxiang Drilling Equipments Co., Ltd.

[China Manufacturers]

taper button rock drill bit 38mm

Aug 15, 2012

1.Thread Type: R32 2.Diameter: 38mm 3.Button:6 Taper shape 4.Material:45CrNiMoV and YK05 Specifications1.Thread Type: R32 2.Diameter: 58mm 3.Button:6 Taper shape 4.Material:45CrNiMoV and YK05 Thread Type: R32Diameter: 58mm Button:6 Taper shapeMaterial:45CrNiMoV and YK05Body:NormalColor:golden/sliveryUsage:drilling in ore field,suitable even for harsh enviroment works;

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

Rock Drill Bits

Apr 30, 2012

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

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Drill bit

Feb 17, 2013

Rock drill, Air leg rock drill, pusher leg rock drill, pneumatic rock drill, jack hammer, paving breaker, air breaker, We can supply many kinds of rock drill bit. for free to contact us. Drill bit

Supplier: Fuzhou Shen Long Rock Drill Factory

[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 TCI tricone bits:The soft formation TCI tricone bits are used to drill ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tricone rock drill bits for water well drilling

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

button bits,rock drilling bit,PDC drill bits

Mar 06, 2013

1. High penetration rate 2. Excellent flushing, straightness and hole quality 3. Known for their reliability button bits,rock drilling bit,PDC drill bits

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

TCI tricone bit rock bit drill bit steel tooth bit

Dec 04, 2012

... , deep well drilling Advantage: 1> TCI tricone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit2> Certified by ISO9001&API3 ... inserts on bit body, the bit has good gauge protection inserts on bit body, the bit has good gauge protection and up drill capability3> Bearing ... , 6175 7/8149.2517, 527, 537, 6176152.4517 TCI tricone bit rock bit drill bit steel tooth ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

125mmDiamond PDC rock bit/6blades PDC drill bit/oil well drilling bit

Dec 03, 2012

... PDC rock bit/6blades PDC drill bit/oil well drilling bit125mmDiamond PDC rock bit/6blades PDC drill bit/oil well drilling bit is ... improved.2. 125mmDiamond PDC rock bit/6blades PDC drill bit/oil well drilling bit specification Drilling parameterDia. mmDrilling ... 125mmDiamond PDC rock bit/6blades PDC drill bit/oil well drilling bit photo 125mmDiamond PDC rock bit/6blades PDC drill bit/oil well ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Chisel type drill bit , rock drill bits , drill bit

Feb 08, 2013

Chisel type drill bit , rock drill bits , drill bit Chisel type drill bit , rock drill bits , drill bitDiameter (mm)Tip Size mmTaperH x W 3815×10718×10714× ...

Supplier: Nicesound Electronics Co., Ltd.

[China Manufacturers]

Drill bit for Tunnel Boring Machine

Nov 29, 2012

... through a variety of soil and rock strata. They can bore through hard rock, sand, and almost anything in between ... alternative to drilling and blasting (D&B) methods in rock and conventional 'hand mining' in soil. A TBM has ... ground including sand and clay. The largest diameter hard rock TBM, at 14.4 m, was manufactured by The ... to. A TBM has over 100 Titanium teeth. Drill bit for Tunnel Boring Machine

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

Rock Drilling Bit Face

Feb 09, 2012

1, Used for rock drilling 2, High quality&reasonable price 3,Certificate ISO9001:2000 ... approval of the customers. . Bit face designsApplicationsButton bit, short skirt For H22 drill rodButton bit, long skirt For H22 drill rodButton bitGeneral purpose bitRetrac button ... hole applicationSuited for medium to hard rockWaiting for your inquiry!! Rock Drilling Bit Face

Supplier: Shandong Tongya Traffic Safety Facilities Co., Ltd.

[China Manufacturers]

rock drill bits

Aug 11, 2012

... , eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic ... R38,T38,T45,T51Face Shape---Plate, Concave, Convex.Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38 ... ,T38,T45,T51Down-The-Hole Tools1) DTH BIT---65MM to 254mm.2) DTH Hammer---76MM /90MM ... ,R32,R38,T38,T45,T51. Integral Drill Rod---H19/H22, Diameter---20mm - 42mm. rock drill bits

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]