types of drill bits,China types of drill bits Manufacturers, Suppliers

high quality tungsten carbide drill bits

Aug 28, 2012

... Hardmetal, which was established in the hometown of hard metal of China --- Zhuzhou city in Hunan province. ... A professional Chinese manufacturer of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold ... Bits, Drag Bits, rock drilling, etc.We can produce the tools according to customers' requirement. Welcome your contact. high quality tungsten carbide drill bits ...

Supplier: Zhuzhou ZZ Import and Export Co., Ltd.

[China Manufacturers]

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

Oct 04, 2012

... supply 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 ... in stock 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]

DingRun High Quality Drill Bits

Jan 08, 2013

... quality is stable.We can offer a large range of drill bits to suite the changing geology encountered durig project, ... to 18mm, of the precision ±0.03mm, and of inner surface roughness Ra0.4-0.6. The types of steel tubes ... include 10#, 20#, 35#, 45#, 160Mn, 20GrMo, 35GrMo, 40Gr. The products have the characteristics of small ... for Win-Win businesses. DingRun High Quality Drill Bits

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

[China Manufacturers]

hss taper twist drill bits

Feb 11, 2013

... make kinds of Drill Bits, including general, long, lengthened and extra-long taper shank twist drills,Which can meet the requirements of different types of machines ... the tool-making industry which make them the strongest products of the company.Executive standard:GB/T1438.1-1996, GB/T1438 ... :M2,M35,M42,Hss-9341,4341,4241.. hss taper twist drill bits

Supplier: HEBEI FITA MACHINERY TOOLS CO., LTD.

[China Manufacturers]

ZHY Long Shank Tungsten Carbide Twist Drill Bits

Oct 18, 2012

... different types of carbide drill ,like high speed drill ,center drill ,spotting drill and twist drill .Any question,please send me a inquiry ,here are the specification of drill bits ... for your reference. ZHY Long Shank Tungsten Carbide Twist Drill Bits ...

Supplier: Changzhou Zhengheyuan Tool 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 ... and medium-hard rock.We can offer a large range of drill bits to suite the changing geology encountered durig project, the details ... tri-crescent drill bit Φ76 Φ76 EYY Hardened tri-crescent drill bit Φ76 Φ76/90 Thread Type Hardness Sinorock rock drill bits drilling tools ...

Supplier: Luoyang Sinorock Engineering Materials 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 supply ... supply top quality core bits for processing vanity tops, countertops made of marble and granite. We have different connector of drill bits such as M8 ... distributed to North America, Germany, Spain with large quantity. Core Drill Bits

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

[China Manufacturers]

Hex shank Hammer Drill BITS

Jul 17, 2012

Hex shank Hammer Drill BITS Straight shank Beprofessional in producing drills Be high quality and economical price Hex shank Hammer Drill BITSSize x lengthSize ... x 600　 IF YOU NEED ANY ENQUIRIES ON VARIOUS KINDS OF DRILL BITS/BITS,PLEASE INFORM US PROMPTLY,WE WILL REPLY IN 2 WORKDAY.

Supplier: Danyang Futai Tools Co., Ltd.

[China Manufacturers]

Carbide Twist Drill Bits

Jun 03, 2012

... factory supply: end mill,gear hob,machine tap,hobbing cutter,drill,band saw blade,hss tool bit,bearing,reamer.OEM&ODM ... welcom Product DescriptionBFL--Solid Carbide Twist Drill Bit We can make all kinds of drill bits, twist drills, center drills, fixed-point drills ... ~7.060327.1~11703811.1~12703812.1~148040169045 Carbide Twist Drill Bits

Supplier: Wei Feng Hardware & Tools Firm

[China Manufacturers]

12pcs sds drill bits and chisel set

Feb 24, 2013

12pcs SDS drill and chisels set. We can supply all kinds of drill bits. 12pcs SDS hammer drill and Chisels setSDS hammer drill: 5,6 X 110mm 6,8,10 X 160mm 10,12 X 210mm 16 X 300mm 18 X 450mmChisels: 14 X 250 X 3.2MM, 14 X 250 X 20MM, 14 X 250 X 40MMPlastic box packing 12pcs sds drill bits and chisel set

Supplier: Jiangsu Yaofeng Tools Co., Ltd.

[China Manufacturers]

all types of oil and gas well drill bits

Apr 19, 2012

1,all types of oil and gas well drill bits 2,certifide by ISO 3,wide size code ... :within 7 days after your paymentsSpecifications1.all types of oil and gas well drill bits 2.certified by ISO 3.wide size ... code 4 best price 5delivery on time5delivery on time all types of ... oil and gas well drill bits

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

high quality of coring drill bits PDC

Apr 08, 2012

... of coring drill bits PDC 1.PDC drill bits get ISO9001 2.YL PDC drill bits high quality high quality of coring drill bits PDC1.PDC drill bits get ISO90012.YL PDC drill bits ... reliable data. There is a variety of face profile, different diamond set types enabling a cost effective solution to ... data. There is a variety of face profile, different diamond set types enabling a cost effective solution to ...

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

Series of PCD cutters for oil drill bits and mine bits

Jul 16, 2012

... , are widely used for oil/gas well drill bit, rock drill and mining drill bit,water well drill bit, geothermal bit ,also could be ... made as your requirement.Please contact for more information. Series of PCD cutters for oil drill bits and mine ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

Drill bits of diamond tool

Apr 09, 2012

... for drilling. Products Name: Thin wall drill ,power drill bit,drill tool,core bitsSpecifications: Diamond core bitsDry core ... quality segment makes our core drill working efficiently. Wet or dry core bits can be chosen for ... different application.Crown segment is available for bits with small diameters.Working length: 350mm(dry) ... 589103.5102103.5108103.5152103.5203104.0 Drill bits of diamond tool

Supplier: Exin Diamond (Shenzhen) Co., Ltd.

[China Manufacturers]

HSS titanium coated straight shank HSS twist drill bits of 8.5mm

Feb 24, 2013

... 5. 5pcs per plastic bag This kind of stright shank twist drill bits are made of special high speed steel with titanium coated surface ... strong strength. You will find it better than other ordinary drill bits when drilling hard steel plate and stainless steel materials.The ... inquiry and order. HSS titanium coated straight shank HSS twist drill bits of 8.5mm

Supplier: Xi'an Allwin Trading Co., Ltd.

[China Manufacturers]

Pilot Drill bits for HSS Bi-metal Hole saw, Diameter of 6.35mm

Oct 20, 2012

Material: HSS Diameter: 6.35mm Total length: 71 and 100mm Pilot Drill bits for HSS Bi-metal Hole saw, Diameter of 6.35mm

Supplier: Nortools International Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... Tricone rock drill bits TCI tricone bits/ Carbide tooth tricone bits Milled tooth tricone bits API reg pin Specialisted in producing of whole-new ... types this hard facing completely covers the bit teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tricone rock drill bits for water well drilling

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

PDC anchor shank drill bits

Feb 27, 2013

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit uses ... PDC as main cutting components, with the excellent wear-ability and impact toughness of ... please feel free to contact with us. PDC anchor shank drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

Custom fabrication of rock bits

Apr 21, 2012

... customers in Chile, Brazil, USA and Korea.2. Rock bits are made according to customer's requirments.Yak Company was ... is derived from the abilities and dedication of all levels of our organization, all of whom are totally committed to customer satisfaction ... Manufacture on drawing or sample provided by customerWith assistance of domestic and overseas quality control experts our factory has established ...

Supplier: Yak Machinery Company

[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]