carbide masonry drill bits,China carbide masonry drill bits Manufacturers, Suppliers

drill bits set

Nov 18, 2012

drill bits set drill bits Features:1)German design drill bits2)Our top quality manual brazing drill bits are available as well3)Application:concrete ,clinker,masonry,stone,granite etc4 ... )Flute available :W flute,U flute,L flute5)Carbide: point style carbide ...

Supplier: Hunan Best Imp.& Exp. Co., Ltd.

[China Manufacturers]

39-Piece Drill Bits Set

Jan 12, 2013

Contains the most useful drills and bits for household usage Set includes:1) HSS drill2) Wood drill3) Masonry drill4) Screwdriver bitsPacking;Blow molded case 39-Piece Drill Bits Set

Supplier: Hangzhou Better Tools Co., Ltd.

[China Manufacturers]

Series of PCD cutters for oil drill bits and mine bits

Jul 16, 2012

... Compact ) are sintered with selected diamond fine powder and cemented carbide substrate (substrate) in the ultrahigh pressure and high temperature. They ... , are widely used for oil/gas well drill bit, rock drill and mining drill bit,water well drill bit, geothermal bit ,also could be ... contact for more information. Series of PCD cutters for oil drill bits and mine ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

Sinorock rock drill bits drilling tools

Aug 13, 2012

... 2008 3.The quality is stable. Sinorock rock drill bits drilling tools Sinorock drill bit is efficient and fast when drilling in hard ... -cresent bit Φ51 ESF Cast/hardened button drill bit Φ51 Φ76 Φ100 ESSF Tungsten carbide button drill bit Φ51 Φ76 Φ100 Φ120 ESD ... Cast/hardened button drill bit Φ115 ESSD Tungsten carbide button drill bit Φ115 Φ115 EY Hardened tri-crescent ...

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

DingRun High Quality Drill Bits

Jan 08, 2013

... is stable.We can offer a large range of drill bits to suite the changing geology encountered durig project, the ... Φ76Φ100 ESSFTungsten carbide button drill bit Φ51Φ76Φ100Φ120ESDCast/hardened button drill bit Φ115 ESSDTungsten carbide button drill bit Φ115Φ115 ... EYHardened tri-crescent drill bit Φ76Φ76 ...

Supplier: Jiangyin Dingrun Precision Steel Pipe Co., Ltd.

[China Manufacturers]

high quality solid caride drill bits

Jan 20, 2013

high quality solid carbide drill bits have followig feature: 1.Material: solid carbide 2.Coating: TIALN 3.Size:1-20mm high quality solid carbide drill bits have following ... features:1.Material:Solid carbide HRC552.Coating: TIALN3.Size: 1-20mm4.straight ... :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

... mining PDC for drill bits Features of our PDC cutters:1. Tungsten carbide substrateWith dentate structure of tungsten carbide substrate, increase ... surface, and improve the bond strength between tungsten carbide and diamond layer, thereby the probability of delamination ... diamond’s, and the dentate structure of tungsten carbide substrate has dispersed thermal expansion in multiple directions, ...

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

[China Manufacturers]

PDC drill bits

Feb 14, 2013

PDC drill bits 1.PDC for geology exploring series has high abrasion ... Compact is composed of polycrystalline diamond layer and tungsten carbide substrate.Features:1. PDC for geology exploring series has ... of interface combination between polycrystalline diamond layer and tungsten carbide substrate, which improved the distribution of stress and make ... .01.51.71908HNWU19.058.01.82.0 PDC drill bits

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

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

Mar 14, 2013

... geometric design for faster penetration;6. Gauge pads have tungsten carbide inserts for maximum wear resistance;Introduction of PDC (Polycrystalline ... and working parameter Profile of PDC Core ModelModelApplicationPDC Core Drill BitNormal PDC TypeSoft-medium hard formation of f≤8Reinforced ... 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]

48pcs drill bits set

Jul 03, 2012

48pcs drill bits set 48pcs drill bits set Codespecification20041613pcs HSS drills-black oxide with white shank, 4pcs masonry drills, 12pcs driver bits, 5pcs flat wood bits, 7pcs nut drivers, 2pcs screw finders, 5pcs holesaws, 1pcs countersink, BMC CODEDESCRIPTIONPACK200416 1 48pcs drill bits set

Supplier: Goalmac (Jiangsu) Imp & Exp Co., Ltd.

[China Manufacturers]

Spotting drill bits,gun drill bits

Feb 19, 2013

... drill bits,cutting tools 2)Size:3mm-20mm 3)Material:carbide,hss 4)Coated:TIN,Bright.. 5)Point angle:90/120 degree Spotting drill bits,drill bits ... ,drilling tools,cutting toolsFeature1.Size:standard 3mm-20mm or as requrie2.Material:carbide,hss,hss- ... alibaba.comSKYPE: Kelly16230Trademanager: cn1000340775Mobile: 0086 13774658955 Spotting drill bits,gun drill bits

Supplier: Xiamen Yuanxing Precision Tool Co., Ltd.

[China Manufacturers]

PDC anchor shank drill bits

Feb 27, 2013

... PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit ... a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques ... of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit.2. ... free to contact with us. PDC anchor shank drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[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 ... with you in the near future. 2. TCI bits series 1.Tungsten carbide insert bit of high strength and toughness is to ...

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

[China Manufacturers]

pdc insert for drill bits

Feb 14, 2012

... Competitive price pdc insert for drill bitsPDC cutter are compsed of polystalline layer and tungsten carbide substrate, which are sintered ... natural diamond, and toughness the same as the tungsten carbide. The workpiece matching tool used the PDC blanks displays ... carbide and PCD layerX--Unchamfer for PCD Layer and carbideV--Chamfer for PCD layer onlyZ--Chamfer for carbide only pdc insert for drill bits ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

1608 pdc blanks for coal drill bits

Apr 01, 2013

... . Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages of both diamond and tungsten ... carbide and featured high abrasion resistant, high impact resistant and ... 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 ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

Drill bits

Jun 06, 2012

... design: Flat face, drop centre, Normal and retrac body.tungsten carbide(Buttons):Spherical, ballistic and Conical.(Threaded R32, T38, T45, ... pressure hammers CIR65a, CIR90, CIR110, CIR150,CIR170etc,DTH drill bits:60mm-254mm bits with flat face, concave design fit for the atlas ... ,30mm,33mm,38mm,etc.8. Blast furnace tap hole drill tools.(Rod, Cross type bits, button bits and X type bits etc) Drill bits

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

Electroplated core drill bits set

Apr 01, 2013

Electroplated drill bits drill bits set Used for cutting glass, quartz,lapidarists,advanced ceramics, stone, marble,granite. Electroplated drill bitsdrill bitsUsed for cutting glass,quartz,lapidarists ... Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade, Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels, TCT Saw ...

Supplier: Huzhou Gus Imp. & Exp. Co., Ltd.

[China Manufacturers]

Woodworking drill bits

Aug 23, 2012

Woodworking drill bits CN & CNC boring machine bits. RH-LH Carbide 4mm and up with 10mm shanks Woodworking drill bitsCN & CNC boring machine bits. RH-LH Carbide 4mm and up with 10mm shanksAdjustable Carbide tip Boring Bits adjust from 1-3/16" to 3-1/8" Woodworking drill bits

Supplier: Dongguan Kang Mingjian Tool Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... rock drill bits TCI tricone bits/ Carbide tooth tricone bits Milled tooth tricone bits API reg pin Specialisted in producing of whole-new small type tricone bits ... TCI tricone bits:The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Steel Tooth Tricone Drill Bits

Nov 17, 2012

Steel Tooth Tricone Drill Bits 1.Tricorne Drill Bits Size range from 3 7/8"to 26" 2.Certification ... ISO and API 3.Good qualit Steel Tooth Tricone Drill ... bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used for mining ... early erquiry will be very appreciate! Steel Tooth Tricone Drill Bits

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]