short shank drill bits,China short shank drill bits Manufacturers, Suppliers

PDC drill bits

Feb 14, 2013

PDC drill bits 1.PDC for geology exploring series has high abrasion resistance. ... cost-effective.Usage:Be applied to petroleum and geology drilling bits.Specifications Model NO.Diameter(mm)Height(mm)Diamond Layer(mm ... .21608HNWU16.058.01.51.71908HNWU19.058.01.82.0 PDC drill bits

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

countersink set for diamond drill bits

Feb 25, 2012

... )Long service life 4)Good balance Countersink set for diamond drill bits 1.Description: countersink.2.Diameter:5mm and above.3.Raw ... material:Europe imported emery.4.It is used on drill bits for chamfering glass.5.Factroy outlet product,save your cost ... service life.7.OEM is welcome countersink set for diamond drill bits

Supplier: Guangzhou Anhua Abrasives Co., Ltd.

[China Manufacturers]

pcb drill bits

Mar 20, 2012

... price 3.quicker delivery 4.UL,ISO9000,ISO14000,ROSH pcb drill bits Our advantage:1:Most reasonable price in china market for ... capacity, for more messages, please contact with us freely! pcb drill bits

Supplier: Shenzhen Xinjiaye Electronics Technology Co., Ltd.

[China Manufacturers]

graphite mould, to sinter drill bits segment

Mar 06, 2012

graphite mould, for drill bits Graphite mould,to sinter diamond segment for drill bits graphite mould, to sinter drill bits segment

Supplier: Huixian Beiliu Graphite Material Factory

[China Manufacturers]

carbide drill bits

Mar 31, 2013

ISO K30 K20 K10 cemented carbide drill bits for stone working. With super high hardness(HRA 91-91.5) and long working life ISO K30 K20 K10 Cemented Carbide Glass Cutter with super high hardness(HRA 91-91.5) and long working life

Supplier: Danyang Yongxing Cemented Carbide Co., Ltd.

[China Manufacturers]

PDC coring drill bits(for coal mine use and geological exploration)

Mar 14, 2013

... .Models and working parameter Profile of PDC Core ModelModelApplicationPDC Core Drill BitNormal PDC TypeSoft-medium hard formation of f≤8Reinforced PDC ... Our Advantages:1. More than 10 years experience in PDC drill bit manufacture field;2. All products certificated by ISO9001:9002 ... competitive price as well as solid quality products PDC coring drill bits(for coal mine use and geological exploration)

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

Steel Tooth Drill Bits

Mar 16, 2013

... .High compressive strength Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft ... bit teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations ... high temperature resistance, abrasion resistance of new grease. Steel Tooth Drill Bits

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

3A drill bits

Mar 17, 2012

... waste paper quickly push outHIgh quality steel gradeLong life 3A drill bits

Supplier: Foshan Nantong Printing Machine Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

We manufacture rock drill bits and machines used in mining and construction. We manufacture rock drill bits and machines used in mining and construction scope ... .Buttong bits:head 45 / 48 / 51 / 57 ... R32, R38, T38, T45, T51Coal bitshead 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

YG15 K034 cemented carbide drill bits for coal mining

Mar 31, 2013

... .sample free 3.fast delivery time YG15 K034 cemented carbide drill bits for coal mining:Products feature: 1. Mining carbide alloy film ... do not fragment easily, so that the drill head has a longer life: using the special process formula ... is using in producing coal seam rotary drilling and rock drill.Zhuzhou Jinfeng Cemented Carbide Technology Co., Ltd., selling CN cutting ...

Supplier: Zhuzhou Jinfeng Cemented Carbide Technology Co., Ltd.

[China Manufacturers]

Segment Diamond Construction Core Drill Bits for Concrete

Feb 15, 2012

... Long life and fast speed Segment Diamond Construction Core Drill Bits for Concrete1.High quality segments of the diamond core ... are professional in producing polishing pads, cutting blade, core drill bits and stone processing machinery for more than 6 years. ... .2.Main productsPolishing Pads,Cutting Blade, Core Drill Bits, Diamond Cup wheel, Finger Bits, Stone Processing Machinery,etc.3.QualityWe believe ...

Supplier: Fuzhou Yongyi Crafts Co., Limited

[China Manufacturers]

AW,NQ,PQ,HQ,PQ,NQ3.HQ3 diamond drill bits

Mar 21, 2013

we supply difference size drill bit with international standard Core Bits are widely used in mineral exploration industry and geological survey. ... diamond core bits which are commonly used in mineral exploration, site investigation and ... ,EWK, AWK. AW,NQ,PQ,HQ,PQ,NQ3.HQ3 diamond drill bits

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Oct 04, 2012

... .IADC 517 8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well 1.Introduction about us: Hejian ... all kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits, drill bits, drilling tools etc ... to meet your special need. 3.Sizes and types of drill bits we can privide: 60mm,65mm,76mm,93mm,95mm,98mm(3 ...

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

[China Manufacturers]

Bits-U-Shaped Pillar Gear Drill Bits

Jun 21, 2012

Bits-U-Shaped Pillar Gear Drill Bits 1)advanced equipment, technology 2)excellent quality 3)good Service Bits-U-Shaped Pillar Gear Drill BitsWe are the manufacture of drill bit/cross bit /chisel bit /rock drill bit /button bit .Waiting for your inquiry. Bits-U-Shaped Pillar Gear Drill Bits

Supplier: Fuzhou Dig Sword Land Machine 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]

pdc insert for drill bits

Feb 14, 2012

... Volume 4.Good Toughness 5.Competitive price pdc insert for drill bitsPDC cutter are compsed of polystalline layer and tungsten carbide ... PCD layer onlyZ--Chamfer for carbide only pdc insert for drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Sep 08, 2012

... Drill Bits 45mm, 48mm, 51mm, 64mm, 76mm, 89mm, 102mm, 115mm R25, R32, R38, T38, T45, T51 apered: 7 degs,11degs,12degs. Rock Drill Bits ... Rock Drilling Tools---Button Bits, Cross Bits, Chisel Bits, DTH BitsOD: 45mm, 48mm, 51mm, 64mm, 70mm ... .Our products are in good quality and competitive price Rock Drill Bits

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

diamond core drill bits for granite, marble,refractory materials,etc

Apr 01, 2013

$diamond core drill bits for granite, marble,refractory materials,etc$

... all kinds of stones, refractory materials, etc. diamond stone core drill bits for granite, marble,refractory materials,etc1, Used for : all kinds ...

Supplier: Shijiazhuang Hanghua Super Hard Tools Co., Ltd.

[China Manufacturers]

tungsten carbide drill bits

Dec 09, 2012

... best copper welding 4) The best heat treatment Tungsten carbide drill bits Coal cutter Cutting bit Place of origin Shandong,China ApplicationDrilling ... hardness is in HRC46-52 or HRC42-48. tungsten carbide drill bits

Supplier: Yanggu Sanhe Tools Co., Ltd.

[China Manufacturers]

1608 pdc blanks for coal drill bits

Apr 01, 2013

... for oil drilling bits and coal drilling bit 2 Extremely high wear resistance 3 widely used for various drill bit PDC ( ... and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC ... Drill Bits for coal mining. Hereby listed some common ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]