rock core pdc drill bits t4155 m622 pdc drill bit,China rock core pdc drill bits t4155 m622 pdc drill bit Manufacturers, Suppliers

Drill bit for Tunnel Boring Machine

Nov 29, 2012

... through a variety of soil and rock strata. They can bore through hard rock, sand, and almost anything in between ... alternative to drilling and blasting (D&B) methods in rock and conventional 'hand mining' in soil. A TBM has ... ground including sand and clay. The largest diameter hard rock TBM, at 14.4 m, was manufactured by The ... to. A TBM has over 100 Titanium teeth. Drill bit for Tunnel Boring Machine

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

Gemel drill bit with qucik change

Oct 07, 2012

... ";7/64";9/64";11/64";13/64" DF04026 gemel drill bitDrill bits are cutting tools used to create cylindrical holes ... . Bits are held in a tool called a drill, which rotates them and provides torque ... and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes. Gemel drill bit with qucik change

Supplier: Hangzhou Oriental Steel Machinery Co., Ltd.

[China Manufacturers]

V type Adjustable Solid Carbide Spiral Bit/ROUTE BIT /DRILL BIT

May 27, 2012

Solid carbide spiral bits,solid carbide two flute spiral finishing tool/ with chipbreaber,etc. ... installing on the CNC machine,multiple spindle machine,hinge boring bit machine.3.Specification: Drilling dia:30mm/43mm Shank dia:10mm ... free to contact us. V type Adjustable Solid Carbide Spiral Bit/ROUTE BIT /DRILL BIT

Supplier: Dongguan Kang Mingjian Tool Co., Ltd.

[China Manufacturers]

Hammer Drill Bit

Mar 10, 2013

... Hammer Drill Bit For Drilling in granite, concrete, stone, masonry, tiles and marble. Match power tools machines: Bosch, AEG Hammer Drill bitsAccording ... which have favorable capability of drill hole and long use life. Match with electrical drill in good condition.For ... Material;40chrome steel，YG8Ccarbide* Style;hex shank one flute hammer drill bit* Packing; each pc/ PVC bag or plastic hanger.* Spec ...

Supplier: Danyang Futai Tools Co., Ltd.

[China Manufacturers]

diamond drill bit set

Feb 11, 2013

diamond drill bit set : 1.brazed or laser welded core drill 2.for cured concrete ,reinforced concrete and other material diamond drill bit set DIAMETERSEGMENT WIDTH SEGMENT SIZE THREAD SIZE 38mm314 x 3.7 x 81/2" BSP Female52mm414 x 4 x 8 1/2" BSP Female65mm420 x 4 x 81/2" BSP Female117mm520 x 4 x 8 1/2" BSP Female127mm520 x 4 x 8 1/2" BSP Female diamond drill bit set

Supplier: Hantronic Diamond Industrial Co., Ltd.

[China Manufacturers]

drill bit

Sep 14, 2012

... -long taper shank twist drills We can make kinds of Drill Bits, including general, long, lengthened and extra-long taper shank twist ... :bright or blackMaterial:M2,M35,M42,Hss-9341,4341,4241.. drill bit

Supplier: HEBEI FITA MACHINERY TOOLS CO., LTD.

[China Manufacturers]

masonry drill bit set

May 11, 2012

... , 4341, 9341, 6542, M35, M42 high speed steel rolling drill and all rubbing drills. The factory has abundant technical force ... testing method. We are professional and experienced manufacturer of drill bits. All the drill bits are made by our own factory, and would be ... is all at your service. This style of steinbohrer masonry-drill bits are packed in in plastic bag, which contains masonry drill bit set

Supplier: Danyang City Feiying Tools Co., Ltd.

[China Manufacturers]

magnetic drill bit

Feb 29, 2012

magnetic drill bit,masonry drills,drill bits Professinal grade: auto-soldering,Tungsten carbide tip magnetic drill bit,masonry drills,drill bits·Professinal grade: auto-soldering ·Tungsten carbide tip, accelerates drilling speed and reduces wear ·Spiral flute for superior dust removal·Industrial finish. magnetic drill bit

Supplier: YS Tooldepot Trading Co., Limited

[China Manufacturers]

HSS drill bit,reduced shank

Mar 08, 2013

... 4.high quality with good service Hss reduced shank twist drill bits:1.Materials:high speed steel 9341 2.Surface treatment: Black ... in our town,which is Chinese drill bits base. We are professional manufacturer of HSS twist drill bits as well as saw blades and ... don't hesitate to contact us. Welcome your inquiry! HSS drill bit,reduced shank

Supplier: Zhejiang Fangda Tools Co., Ltd.

[China Manufacturers]

hss letter twist drill bit

Mar 20, 2012

... good quality 3.various materil are supplied hss letter twist drill bit Details size Sunway could supply as followingFor hss letter ... ), Brown ( TiALN Coated) could be chosen. BrightBlackTiNTiALNhss letter twist drill bit Bright and Black : These two kind of drills are most ... of TiN-Coated could longer the life of the drill bits.hss letter twist drill bit TiALN coated : This coated make twist drills ...

Supplier: Shanghai Sunway Industry Co., Ltd.

[China Manufacturers]

API tricone drill bit

Mar 19, 2012

... tricone bit avaliable TCI bits series:Soft formation TCI tricone bits:The soft formation TCI tricone bits are used to drill low ... compressive strength, very soft formations. This bit ... Hard formation TCI tricone bits:The hard formation TCI tricone bits can be used to drill hard and abrasive formations. ...

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

HSS 1/2" reduced shank drill bit

Apr 10, 2013

drill bit: 1.material :high speed steel 2.roll forged 3.High ... price with good service Hss 1/2" reduced shank twist drill bits:1.Materials:high speed steel 2.Surface treatment: Black Nitride ... quality and service.We are professional manufacturer of HSS twist drill bits .Along with our company growth,we hope to build bussiness ... 't hesitate to contact us. HSS 1/2" reduced shank drill bit

Supplier: Dongguan Bellxin Metal Co., Ltd.

[China Manufacturers]

Plug Cutter/Drill Bit with DIN 7489 Standard, Made of Carbon Steel

Jan 29, 2013

Material: carbon steel DIN 7489 standard Various sizes are available Material: carbon steelDIN 7489 standardVarious sizes are availableDrill bits Plug Cutter/Drill Bit with DIN 7489 Standard, Made of Carbon Steel

Supplier: Nortools International Ltd.

[China Manufacturers]

Wood Auger drill bit

Feb 08, 2013

... "12"16"18"5124"6"12"16"18" Wood Auger drill bit

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

[China Manufacturers]

sds plus drill bit

May 02, 2012

... center and centerless 5.ultra-modern soldering technique sds plus drill bit

Supplier: Yueqing Sanxing Tools Co., Ltd.

[China Manufacturers]

drill bit jobber china supplier

Feb 04, 2013

... when a helicoil insert is installed. Drill is the very tool.2. Drill out the damaged threads using the ... standard drill to a sufficient depth in order to ... high precision. Its helicoil installtion tools conclude: a. helicoil drill b. helicoil tap c. helicoil insert tool d. helicoil ... Hand TapsCL-ISO9001:2008 Certification www.helicoil.asia drill bit jobber china supplier

Supplier: Xinxiang Changling Metal Products Co., Ltd.

[China Manufacturers]

high speed steel spiral drill bit

Oct 17, 2012

... used M2 material with high quality. high speed steel spiral drill bit have following features:1.Material: high speed steel M2 material2 ... :each pcs packed in plastic box high speed steel spiral drill bit

Supplier: Dongguan Chenghe CNC Machine Manufacture Ltd.

[China Manufacturers]

Long spiral drill bit

Sep 12, 2012

... drilling bit in various outer diameters and different pitches subject to demand of customers. Technical Parameters of Spiral Drill RodOuter ... Diameter of Drilling Tool (mm)Diameter of Drill Pipe (mm)Pitch (mm) ... *200150021960020200*200NOTE: we could produce long spiral drilling bit in various outer diameters and different pitches subject to ...

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

Manufacturer of taper shank glass diamond drill bit with competitive price

Jan 28, 2013

1.glass diamond drill bit 2..Sharp,wear-resisting 3..Not jumping ... 5.Good concentricity Manufacturer of taper shank glass diamond drill bit with competitive price introduction:Diamond glass driller: using ... to polish and not crack, high efficiency, long life, drill 4000-5000 holes/pc2.Main Market: Europe market.3. ... package: Manufacturer of taper shank glass diamond drill bit with competitive price

Supplier: Zhengzhou Longda Abrasives Co., Ltd.

[China Manufacturers]

masonry drill bit

Apr 01, 2013

masonry drill bit:straight shank sandblasted finished.masonry made of high carbon steel with industrial grade. masonry drill bit:straight shank sandblasted finished.masonry made of high carbon steel with industrial grade. carbide tip,black oxide,zinc plasted

Supplier: Danyang City Yuxiang Tools Co., Ltd.

[China Manufacturers]