used drill bits,China used drill bits Manufacturers, Suppliers

Wood working drill bits

Mar 16, 2012

Our wood working drill bits is made of high carbon steel or ... point and 2 shouldered cutting spurs The wood working drill bits is center point enters first and prevents "skating ... flutes are engineered for optimum chip ejection so drill will not bind and burn out.It is ... , plywood and hardboard.It can be used in hand drills, electric portable drills, drill presses and lathes. Wood working drill bits

Supplier: Xian Mager Machinery International Trade Co., Ltd.

[China Manufacturers]

Series of PCD cutters for oil drill bits and mine bits

Jul 16, 2012

... and impact resistance, are widely used for oil/gas well drill bit, rock drill and mining drill bit,water well drill bit, geothermal bit ,also ... could be used for diamond tools for ... contact for more information. Series of PCD cutters for oil drill bits and mine ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

blue diamond core drill bits

Jan 10, 2013

1. Used for all kinds of stones,such as granite marble. 2. ... : for general civil, concrete, brick wall punch. blue diamond core drill bits

Supplier: Anyang Friend Diamond Tools Co., Ltd.

[China Manufacturers]

Nail drill machine with twist lock handpiece and drill bits

Apr 26, 2012

... Clamping force, especially suitable for special operations requirements. Can be used manually, but riding on the control switch on / shutdown. ... Footswitch can be used to achieve speed. Positive inversion control. Equipped with over-voltage ... protection device.Rated speed: 500rpm min-30,000rpm max. Nail drill machine with twist lock handpiece and drill bits

Supplier: Guangzhou Golden Hairdressing & Accessories Factory

[China Manufacturers]

Popular High Pressure Down The Tungsten Carbide Drill Bits

Feb 15, 2012

tungsten carbide drill bits: 1.ISO 9000 certificate 2.Button bits 3.Cost-effective 4,ISO9001:2000 Tungsten carbide drill bits Applications: The down-the- ... hole drilling is used to produce large-diameter holes in ... production.CertificateContact Information: Popular High Pressure Down The Tungsten Carbide Drill Bits

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

PDC drill bits

Feb 10, 2013

... )130150180Flow Rate (LPS)21-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, ... Best pricePDC Drill Bits are applied to rock formation f below 12, like granite, limestone, sandstone, mudstone, etc., mainly used for gas ... for formations with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll sizes can ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

high quality solid caride drill bits

Jan 20, 2013

... solid carbide drill bits have following features:1.Material:Solid carbide HRC552.Coating: TIALN3.Size: 1-20mm4.straight shank5.mainly used for machining ... :each pcs packed in plastic box high quality solid caride drill bits

Supplier: Dongguan Chenghe CNC Machine Manufacture Ltd.

[China Manufacturers]

oilfield, water well drilling and coal mine, mining PDC for drill bits

Mar 31, 2013

... , water well drilling and coal mine, mining PDC for drill bits Features of our PDC cutters:1. Tungsten carbide substrateWith dentate ... thermal stability-800 centigrade degree.Now our cutters are widely used in oilfield and mining, geothermal well drilling, and not ... Australia, Europe and other Asia countries.SD006 series are usually used in soft rocks top hole drilling, gauge cutters, gauge protection ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

Drill bits

Nov 24, 2012

Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characterist Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characteristic: 1.same hardness HV550, edge is very sharp and lasting. used in each kind paper drilling 2.according your required custom-made different kinds size Drill bits

Supplier: Yuyao Baoma Printing Equipment Co., Ltd.

[China Manufacturers]

high quality of coring drill bits PDC

Apr 08, 2012

... coring drill bits PDC1.PDC drill bits get ISO90012.YL PDC drill bits high qualityPDC coring drill bits (be made of PDC, natural or synthetic diamond) being used in ... characteristics cutter teeth. PDC core drill bits (be made of PDC, natural or synthetic diamond) being used in the fields of geological explorating ...

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

countersink set for diamond drill bits

Feb 25, 2012

... above.3.Raw material:Europe imported emery.4.It is used on drill bits for chamfering glass.5.Factroy outlet product,save your ... service life.7.OEM is welcome countersink set for diamond drill bits

Supplier: Guangzhou Anhua Abrasives 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 formations ... the bit teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations ...

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

... 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 ... R32, R38, T38, T45, T51Coal bitshead 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Spotting drill bits,gun drill bits

Feb 19, 2013

... Coated:TIN,Bright.. 5)Point angle:90/120 degree Spotting drill bits,drill bits,drilling tools,cutting toolsFeature1.Size:standard 3mm-20mm or as ... Hard Steels,Ductile Cast Iron,Mold Steels,Aluminum.6.Mainly used for the hole processing prefabricated accurate location, guide the ... -taps.en.alibaba.comSKYPE: Kelly16230Trademanager: cn1000340775Mobile: 0086 13774658955 Spotting drill bits,gun drill bits

Supplier: Xiamen Yuanxing Precision Tool Co., Ltd.

[China Manufacturers]

Diamond Core Drill Bits

Feb 11, 2013

Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Applications: Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced concrete. Feature: High efficiency, long life, standard hole. Diamond Core Drill Bits

Supplier: Stone Bank Trading Department Yuncheng District

[China Manufacturers]

PDC anchor shank drill bits

Feb 27, 2013

... and good performance cost ratio.PDC bit is mainly used for drilling soft and medium formation, it work under ... and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields ... the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power ... free to contact with us. PDC anchor shank drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

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

Mar 21, 2013

... 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 water well drilling ... ,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

... 517 8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well 1.Introduction about us: ... 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 ... resistance of cutter and decrease the breakage rate.2.Widely used in oil exploration, subterranean heat. Hydrology welling drilling ...

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

[China Manufacturers]

rock drill bits

Aug 11, 2012

our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which ... Sandvik, Ingersoll-Rand etc. The equipments are widely used in earthwork projects, minerals exploiting, well-digging projects and ... products.Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter---28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mmThread Drill Bits---Diameter: 51mm ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

pdc insert for drill bits

Feb 14, 2012

... .Good Toughness 5.Competitive price pdc insert for drill bitsPDC cutter are compsed of polystalline layer and ... as the tungsten carbide. The workpiece matching tool used the PDC blanks displays higher smoothness therefore leaves the ... . The PDC blanks for cutting tools are widely used for machining non-ferrous metal and non-metallic materials ... --Chamfer for carbide only pdc insert for drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]