cobalt drill bit set,Find cobalt drill bit set Manufacturers, Suppliers on ECVERY.com

hand shape drill bits for coal

Jun 14, 2012

with 12pcs carbided tips on it. hand shape drill bits for coal

Supplier: Dezhou Zhongyi Industry And Commerce Co., Ltd. [China Manufacturers]

Dia8-150 diamond short core drill with shaft

May 25, 2012

1.Dia 8-150 diamond short core drill 2.High quality with deep hole drilling accuracy 3.Fast ... .5x6x70 SD150-1150 2.5x6x70 Dia8-150 diamond short core drill with shaft

Supplier: Quanzhou Shuangyang Diamond Tool Co., Ltd. [China Manufacturers]

API Standard drag bit

Mar 04, 2012

API Standard drag bit Drag bits have a shearing action and cut rapidly in ... you have any interest, welcome to contact with me!Specification Bit SizeinBit Design SpecificationRecommended Operating ParametersGage lengthmmNo.of NozzleNumber of BladesConn ... -1203317-5/16″4750-15060-28010-40 API Standard drag bit

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

three cone rotary bit

Oct 18, 2012

... adequate&timely delivery 2.30 years experience in tricone rock bit 3.Meet with API Spec7-1 &IS 1 Specification: Size9 ... ready reply you in the earliest time. three cone rotary bit

Supplier: Hejian Solidkey Petroleum Machinery Co., Ltd. [China Manufacturers]

tricone rock bit (kingdream)

Oct 08, 2012

... 5 available soon1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with ... new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium ... lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed applications ...

Supplier: Shijiazhuang Longway Petroleum Drill Tools Co., Ltd. [China Manufacturers]

tungsten carbide mining drill bits

Apr 27, 2012

... to build business with more companies abroad . tungsten carbide mining drill bits

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

wood drill bits

Apr 20, 2012

wood drill bits 1) used for drilling wood 2) Fast drilling. 3) Long life time. wood drill bits1) Use for drilling wood2)All size availablewe can supply all kinds of drill bits. wood drill bits

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

Hammer Drill Bits--SDS Hammer Drill Bits

Feb 21, 2012

SDS Hammer Drill Bits 1. Material: 40cr; 2.Apply to hammer drill ; 3.Length:160mm. 4. SDS plus SDS Hammer Drill Bits1. Material: 40cr,YG8C,2. Apply to Hammer drill.3. Speciations: 8*160mm.4. Superior quality bits designed fordrilling brick,block,masonry,concrete and granite.5. Grounds-forged for toughness,and spiral fluted for effective waste removal. Hammer Drill Bits--SDS Hammer Drill Bits

Supplier: Zhejiang Changheng Tools Co., Ltd. [China Manufacturers]

high quality TS-0701 24pcs 1/2" drive dual color set

Jun 28, 2012

1.Easy to carry, open, and use. 2.Professional quality and good price 3.Certification: ROHS, CE. contains:18pcs-1/2"dr.socket2pcs-1/2"*5"&10"extension bar1pcs-1/2"dr.sliding t-bar1pcs-1/2"dr. universal joint1pcs-1/2"dr.reversible rathet handle1-1/2'dr.speeder handle1pc-iron blow case high quality TS-0701 24pcs 1/2" drive dual color set

Supplier: Yiwu Bodun Import & Export Co., Ltd. [China Manufacturers]

Carbide Cross Drill / carbide drill bits

Jun 22, 2012

... -70/kg 5. Quick delivery 10-15 days Carbide Cross Drill / carbide drill bits

Supplier: Zhejiang Ruili Cemented Carbide Co., Ltd. [China Manufacturers]

Super Slight Segment Diamond Core Drill For Stone,Granite,Concrete etc

Mar 05, 2012

1)High quality and high speed 2)Drill shape and flat 3)Consistance performance 4)Long service life ... : Carton or as per required Super Slight Segment Diamond Core Drill For Stone,Granite,Concrete etc

Supplier: Fujian Jinjiang Dongshi Diamond Tools Co., Ltd. [China Manufacturers]

hss core drill

Oct 10, 2012

hss core drill 1, superior quality 2,durable in use 3,dependable performance ... is a new type of drilling tools,which support Magnetic Drill Block,the large steel components can be anywhere drilling,efficiency ... is Twist Drill-10 times,can be controlled in the 0-0.05mm ... .We are looking forward to receiving your inquiry hss core drill

Supplier: Haiyan King Machinery Tools Co., Ltd. [China Manufacturers]

1210017 DIN338 HSS twist drill bits

Apr 04, 2012

DIN338 HSS twist drill bits Hot roll-forged flute with special heat treatment,tough, ... 12.0101151 12.5101151 13.0101151 1210017 DIN338 HSS twist drill bits

Supplier: Qingdao Leading Link Trading Co., Ltd. [China Manufacturers]

carbide percussive drill bits

May 18, 2012

1.factory and low cost for carbide percussive drill bits 2. good quality and moderate price 3. samples available Dia 15Dia 16Dia 17Dia 18Dia 19Dia 20Dia 22Dia 23Dia 24Dia 25Dia 26>>>>>Dia 38Our aim is : Honest y and faith the first, qualty the base and serving best to eery customers. carbide percussive drill bits

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

diamond core bit

Jul 31, 2012

... /104.716300300(400)8/10518350300(400)8/10520 diamond core bit

Supplier: Shijiazhuang Sangda Trade Co., Ltd. [China Manufacturers]

twist drills

May 18, 2012

General series and non-standard HSS twist bit and combination drill set, black finish,white finish, tin-coated. We have more than ... ten years experience in making HSS Twist Drill Bits field ...

Supplier: Yancheng Luckystar Import & Export Co., Ltd. [China Manufacturers]

Diamond Drilling Bits and Reaming Shells

Nov 11, 2012

BQ NQ HQ Surface set with high-quality nature and polycrystalline diamond, good- ... DIAMOND BITS AND REAMING SHELLS (CHINESE STANDARD) Double-tube Core Bit and reaming shell36, 46, 56, 59, 60,66, 75 ... , 91, 110, 130Single-tube Core Bit and Reaming Shell36, 46, 56, 59, 60, 66, 75, ... 91, 110, 130,150, 173, 202, 225Wireline Core Bit and Reaming Shell56, 59, 75, 91, 95 DIAMOND BITS AND ...

Supplier: Lianyungang Huanghai Machinery Co., Ltd. [China Manufacturers]

DTH Reverse circulation hammer

May 03, 2012

... ,SONCAP Precise rock sample,Low cost long service life Usage: Drill holes from 140mm to 160mm.Matched Bits:Can match Bits ... consumptionHigh crush functionTechincal Parameters:DescriptionProduct CodeOutside Dia. (mm)Length Without Bit (mm)Weight(kg)Flat Wrench(mm)Rec. Hole Size(mm ...

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd. [China Manufacturers]

Vacuum brazed diamond drilling bits

May 01, 2012

... Shank Product information :1. These bits are mailny used to drill granite, marble, concrete and wall.2.These tooth-type drilling ... bit adopts the technology with free-cutting , high-efficiency, excellent performance ...

Supplier: Fujian Province Hualong Machinery Co., Ltd. [China Manufacturers]

QIMO Power Tools 30mm 1300W 3301 ROTARY HAMMER

May 12, 2012

... especially the use of alternative even more. To protect the drill rotation accuracy, reduction of the bearing (sleeve) and excessive ... located in Yongkang City of Zhejiang central section, which was set up in 1980 A.D, is a enterprise that ... intact, the leading power tools products series include electric drill, impact drill, hammer drill, angle grinder, die grinder, polishing machine, jig saw, ...

Supplier: Yongkang Qimo Power Tools Co., Ltd. [China Manufacturers]