countersink with drill bit,China countersink with drill bit Manufacturers, Suppliers

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

Apr 28, 2012

... rock bits for well drilling: 1, Very soft with low compressive strength, such as soft marl, clay ... , unconsolidated sandstorm, salt, etc. Recommended Bit type: GHJ437, Drilling weight: 0.35~0.90 ... shale, clay, sadstne, soft limestone, etc. Recommended Bit type: GHJ517, Drilling weight:0.35~1.05 ... hard shale, soft limestone, sandstone, etc. Recommended Bit type: GHJ537, Drilling weight 0.5~1.05 ...

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

Round shank tools-holder cutter tools with holder

Jul 23, 2012

... copper welding 3) The best heat treatment Round Shank Tools with holder Mining holder Place of origin Shandong,China ApplicationDrilling,Trenching ... -52 or HRC42-48. Round shank tools-holder cutter tools with holder

Supplier: Yanggu Sanhe Tools Co., Ltd.

[China Manufacturers]

chinese high quality Tungsten carbide drill bits of pearl tools

Apr 01, 2013

1.dimension customized 2.from Zhuzhou city(the tungsten carbide base) 3.100% virgin raw material

Supplier: Zhuzhou Good Cemented Carbide Co., Ltd.

[China Manufacturers]

Professional and original T2-101 type impregnated core bit

Apr 01, 2013

... diffcient quality cotrol,our diamond core drill assmbled with self-made diamondcore bit,which can drill in reinforced concrete,brick and stone ... ,in fact the drills are suitable to drill ... Jindu.T2-101 type impregnated core bitThe bit is usually manufactured with synthetic diamond abrasives.According to thehardness and ...

Supplier: Zhejiang Yongkang Jindu Industrial & Commercial Co., Ltd.

[China Manufacturers]

ground drill/auger/

Feb 28, 2013

... drillDZ43Mating Power1E40F-5AMax Power1.25kw/6500r/min Discharging Capacity42.7cc Bit Diameter 80~110mm Reduction Ratio 40:1 N.W./G ... :BEFORE USE THE MACHINERY, PL READ THE MANUAL CAREFULLY ground drill/auger/

Supplier: Shandong Bofa Power Machinery Co., Ltd.

[China Manufacturers]

Carbide Cross Drill / carbide drill bits

Sep 17, 2012

... products:1. made from 100% virgin raw material.2. produced with advanced equipments and process.3. all products go through in ... -70/kg 5. Quick delivery 10-15 days Carbide Cross Drill / carbide drill bits

Supplier: Zhejiang Ruili Cemented Carbide Co., Ltd.

[China Manufacturers]

Tapered Drill steel equipment

Sep 26, 2012

... -72218×1070.39 YQM40A-7224315×1070.41 YQM43-722 Tapered Drill steel equipment

Supplier: Shenyang C&A Machinery I/E Co., Ltd.

[China Manufacturers]

Core Drill

Feb 25, 2013

Top quality Core Drill in China! Supply many famous OEM brands in the world! Core Drill (CD 910) 100mm Core Drill Motor: 1050W Induction 115V or 220V, 50-60Hz Max, boring dia.: 100mm Onerun boring depth : 400mm Adapter threads: M22 Bit speed: 1050RPM Net Weight: 9KGS Approval: CECore bits ordered separately Core Drill

Supplier: Zhangjiagang Panpasi Imp & Exp Co., Ltd.

[China Manufacturers]

high quality of coring drill bits PDC

Apr 08, 2012

... quality of coring drill bits PDC1.PDC drill bits get ISO90012.YL PDC drill bits high qualityPDC coring drill bits (be made ... depending on your detailed requirements.the Specifications of PDC coring drill bits: Wide range of application of bits --choose ... different labial surface structures in accordance with the characteristics cutter teeth. PDC core drill bits (be made of PDC, natural ...

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

16 bit USB&TV Zipper dance mat

Mar 03, 2013

... dance mat 16 bit USB&TV zipper dance matDescription:USB/AV Zipper dance mat with non-slip PVC ... for keep fit or body building.1.On PC:With a CD. containting 300 songs.above windows2000 Operating ... system. 2. On TV: with a transformer. a voice, video input interface, PAL/NTSC ... have 114 songs with a running game.)12.good service offer to you. 16 bit USB&TV Zipper ...

Supplier: Shenzhen Ying Rui Hong Electronic Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Apr 30, 2012

... machines used in mining and construction. We manufacture rock drill bits and machines used in mining and constructionButton bits ... 48 / 51 / 57 / 64 / 70 / 76 / 89 / 102 / 115 with thread R25,R32,R38,T38,T45,T51Chisel bits:Head 32 ... / 34 / 36 / 38 / 40 / 42 / 43 with socket 22,24,25 and the taper 12°,6°,7 ... Retrac bits:Head 51 / 64 / 76 / 89 / 102 with thread R32,R38,T38,T45,T51Coal bits:Head 28 / 42 ...

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Rock Drilling Bit Face

Feb 09, 2012

... 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 ... bit, long skirt Design to provide easy removal of bit in ...

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

[China Manufacturers]

Chisel Bit

Feb 20, 2012

... of "Quality first,Reputaion first",and sincerely wish to cooperate with friends from domestic and overseas in technical coordination,new product ...

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

Core Drill Bits

Jul 18, 2012

We have different connector of drill bits such as M14, M12 and G1/2. We can ... made of marble and granite. We have different connector of drill bits such as M8, M12, M14, 5/8"-11 and ... . Our products have been distributed to North America, Germany, Spain with large quantity. Core Drill Bits

Supplier: Quanzhou Jinshan Stone Tools Technology Co., Ltd.

[China Manufacturers]

Black Square socket drill bits

Apr 16, 2012

Black Square socket bits 1,CRV material 2.black finished 3.different size Square socket drill bits (screwdriver bit socket,socket bits)1.CRV steel2.Different size3.Different finished Black Square socket drill bits

Supplier: Guangzhou OKMA Hardware & Tools Co., Ltd.

[China Manufacturers]

1210017 DIN338 HSS twist drill bits

Apr 18, 2012

DIN338 HSS twist drill bits Hot roll-forged flute with special heat treatment,tough,high durability Black oxided finish HSS ... 12.5101151 13.0101151www.richane.net 1210017 DIN338 HSS twist drill bits

Supplier: Qingdao Leading Link Trading Co., Ltd.

[China Manufacturers]

hss M35, cobalt drill bits

Nov 28, 2012

hss M35, cobalt drill bits Type: Cobalt-alloyed molybdenum high-speed steel, design acc. ... to DIN 1414, type N, straight shank, hss M35, cobalt drill bits Type:Cobalt-alloyed molybdenum high-speed steel, design acc ... the solid, diametral tolerance h8, special heatresistance, point angle 135° with Split-Point acc. to DIN 1412 C from 3.0 ...

Supplier: Hangzhou Nova Import And Export Trade Co., Ltd.

[China Manufacturers]

Step drill bits

May 20, 2012

Step drill bits High quality with reasonable price Fast delivery OEM offered SizeStepIncrementalLengthShankMMMMMMMMMM3/16"--1/2" ... --10mm14--24mm62mm-13mm14--25mm7--13mm20--34mm82mm-13mm10--20mm111mm85mm10mm20--30mm111mm88mm13mm Step drill bits

Supplier: Suzhou Sunrise Import & Export Co., Ltd.

[China Manufacturers]

6mm electroplated diamond core bit on sale

May 19, 2012

... diamond oxidation and degradation The bit crown of electroplated diamond core bits are electroplated with layers of synthetic diamonds in ... formations. It is similar to the impregnated diamond core bit, for drilling different rock formations, the matrix hardness of ... electroplated diamond core bit could be different, please refer to "Matrix Selection Index ...

Supplier: Changsha 3 Better Ultra-Hard Materials Co., Ltd.

[China Manufacturers]

carbide drill blade

Jan 31, 2013

carbide blade tip for electric drill and hammer drill easy cutting and long life carbide blade tip for electric drill and hammer drill easy cutting and long life SIZE:P90, F145, E84,E90E68,E63,P95,ETC.CAN PRODUCE AGAINST YOUR REQUIREMENT AND DRAWING. carbide drill blade

Supplier: Zhuzhou Dongcheng Tools Co., Ltd.

[China Manufacturers]