hss long drill bit,China hss long drill bit Manufacturers, Suppliers

Glass Drill Bit

Feb 12, 2013

Glass Drill Bit Original Manufacoty High Drilling effiency OEM made Glass Drill Bit1.Applications:Used for drilling all kinds of stones, ... glass etc.2.Feature:Electroplate, High efficiency,long life, ... standard hole.3.Specification:Produce all sizes fo core drill bits on the basis of ...

Supplier: Jiangxi Freet Diamond Tools Co., Ltd.

[China Manufacturers]

Laser Welded Diamond Core Drill Bit for stone dry drilling

Feb 27, 2012

... 3.good quality,fast drilling speed 3mm/min Diamond Core Drill Bit for stone1.OEM product,competitive price2.drilling glass, ceramic, marble ... ,concrete and asphalt etc 2.Laser welded can keep its long lifetimeavailable size: Item No.Diameter(mm/inch)ArborSeg.TSeg.HLengthHSDB0025T1 ... size,please free to contact us. Laser Welded Diamond Core Drill Bit for stone dry drilling

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

9 1/2 PDC oil drill bit

Jun 08, 2012

... quality performance is good.(3)Long work life.(4)Stocks adequate, time delivery.(5)Rich experience in drill bit.(6)High quality, competitive ... work, water conservancy and hydropower(3)The PDC cutter features1.long life-employing new sinter technics firms the bonding of diamond ... , diamond thickness, chamfers, and sizes. 9 1/2 PDC oil drill bit

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

roller drill bit

Mar 30, 2013

... carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role ... Reasonable price and long working life. Langfang Juli Construction & Explloration Engineering Company , who produce and export drill bits. We ... of various products made by ourselves including Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC ... ! Contact: janneM.P.: 0086-13784816938 roller drill bit

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

SDS Plus Drill/SDS Plus Drill Bit/ SDS Drill Bits cross tip

Feb 24, 2013

SDS Plus Drill/SDS Plus Drill Bit/ SDS Drill Bits W2 /W4 Good quality,long life and compective price. → SDS Plus Drill/SDS Plus Drill Bit/ SDS Drill Bits W2 ... you our best service and a longterm business. SDS Plus Drill/SDS Plus Drill Bit/ SDS Drill Bits cross tip

Supplier: Yueqing AZ Tools Co., Ltd.

[China Manufacturers]

diamond core drill bit

Mar 08, 2013

1.diamond countersink and drill bit 2.long life time 3.other dimensions available 18mm diamond core drill bit 1.18mm diameter diamond core drill bit 2.long life time 3.other dimensions available OEM available.Have a large diameter choice, can from 5mm to 200mm. diamond core drill bit

Supplier: Bejing Chn-Top Boda Super-Hard Material Co., Ltd.

[China Manufacturers]

flat wood drill bit(wood carving bit),spade bit ,good quality

Feb 02, 2012

... : bright or titanium; 4. Specifications 6" Flat Drill BitItemDLABDmmInchmmmmmmmmTL-0100161/4150322.25TL-0100279/32150322.25TL-0100385/16150322. ... 88Hexagon Shank Wood Flat Drill Bits Material:cartonSurface:White Finish Package:pvc pouch Long life, fast drillingHexagon Shank ... Wood Flat Drill Bits,White FinishMaterial: 45# Steel ...

Supplier: Yueqing Hongjiada Trading Co., Ltd.

[China Manufacturers]

Electroplated diamond tile drill bit

Mar 14, 2013

... drilling performance: High speed,Smooth cut. Electro-plated diamond core drill bit (hole saw) :-Fast, clean and efficient way to core ... hang bag; Blister; or as your requirement (6). Used to drill marble, ceramics, porcelain, tile, glass, fiberglass, quartz, bricks, ... exceptionally long life. (8). It is very easy to assemble and use with or without center pin. Electroplated diamond tile drill bit

Supplier: Hangzhou Kongs Tools Co., Ltd.

[China Manufacturers]

diamond drill bit/glass drill/glass drill bits/diamond hole saw

Mar 05, 2013

... high efficiency and less chipping 3 minimum material deformation 4 long life DescriptionDiameter: 5mm - 100mm.Total length: 70mm,75mm,90mm,95mmDig ... . Straight shank2. Cone shank3. Threaded shankModel1.Sintered diamond drill bit.2.Electroplated diamond drill bit.CompanyEstablished in 1990,Zhecheng Hongxiang Superhard Material Co., Ltd ...

Supplier: Zhecheng Hongxiang Superhard Material Co., Ltd.

[China Manufacturers]

high quality leached PDC cutter for oil gas PDC drill bit

Apr 23, 2012

... delamination of diamond and tungsten carbide is low. Zhengzhou Yuanchi Drill Tools Technology Co.,Ltd.--YC PDC cutterThe thermal expansion coefficient ... . 2. Diamond powder Yuanchi PDC cutter by using sharp and long diamond with self-sharpening, this type PDC cutters are razor ... requirement. high quality leached PDC cutter for oil gas PDC drill bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

API tricone drill bit

Mar 19, 2012

... tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both ... hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide ... used in all rows to provide cutter durability and long life.Medium hard formation TCI tricone bits:The ... adequate sealing for bearing durability. API tricone drill bit

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling 1.ISO9001:2000 2.Wings/Blade: ... the bits hve high abrasion resistance, fast drilling speed and long life.Our drag bits can meet your all request. Our ... over.3. Fast penetrating two wing drill bit for wet drilling with centre flushing.4. PDC drill bits feature cutters made of polycrystalline ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

Diamond Drill Bit of Hilti Wet Drilling

Apr 28, 2012

... grade segments, high precision core tubes Professional Grade Diamond Drill Bit in 1-1/4"UNC Connection and 450mm Working LengthFor ... . Our Diamond Core Drill Bit can be very Fast cutting with very long working life. Our Diamond Core Drill Bit are used high precision ... steel core tube.Our Diamond Core Drill Bit are widely ...

Supplier: Jiangsu Huafeng Tools Co., Ltd.

[China Manufacturers]

Ti Cross Type, Carbide Tipped drill Bit 5pcs/set

Sep 03, 2012

Specification: 1.ST0003-B Ti Cross Type,Carbide Tipped Bit 2.for Stone,Tile,Glass,Metal,Wood etc 3.5pcs/ ... dental tools, jewellery tools and industrial tools, like dies, taps, hss or carbide end mills, counter sinks, step drills, cobalt drills ... , Germany, the USA and Australia Ti Cross Type, Carbide Tipped drill Bit 5pcs/set

Supplier: Jiangyin Ordg Trading Co., Ltd.

[China Manufacturers]

9 7/8" Kingdream HAS 447G TCI Tricone drill bit with best price

Apr 19, 2012

... 3.Stock adequate 4.Fast feedback Type:Drill Bit 9 7/8" Kingdream TCI Tricone rock drill bit HAS 447G Place of Origin: China ... (Mainland)Brand Name: Kingdream,CS,LilinModel Number:HAS 447GType:Center Drill BitMaterial:Carbon ... , medium and hard of various strata.7. Reasonable price and long working life.Size and types availableCommon sizes: 6, 6 1 ...

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

[China Manufacturers]

HSS square tool bit

Jan 23, 2013

HSS square tool bit Classic and efficient tool used for planers, ... steel plate.2. Sharp edge, high precision and long working life.3. Good quality and fast delivery1. ... Use high-quality HSS(W18), which has average rigidity and contains rich Molybdenum ... High precision, double edges make cutting face smoother.3. Long working life, Molybdenum content is beyond 9%.4. Sharp ...

Supplier: Zhejiang A Bo Luo Tools Co., Ltd.

[China Manufacturers]

API&ISO PDC Oil Drill Bit/Matrix Body Drill Bit

Jan 05, 2013

... IADC code 3.Water /Oil Drill Bit 4.Fast Feedback API&ISO PDC Oil Drill Bit/Matrix Body Drill Bit Hejian Yinhai Rock Bits Manufacture Co ... hard-hard stratum in the drilling. Apply to lithologic wide, long service life, high efficiency; Different types of drilling, lip ... the drilling. With the new type cutting superhard materials, bits long life. Cutting the free surface, into more high efficiency; ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

pneumatic rock drill bit

Apr 20, 2012

pneumatic rock drill bit 1.Fast drilling speed, low air consumption 2.Straightness and ... especially hard abrasive rocks. Good balance of fast drilling and long service life. Flat FaceThe flat face is an alternative ... 1420ZLConvex face4.73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G-AZ6-1319Z8- ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

drill bit

Feb 08, 2013

... drill bit, solid carbide drills, cemented carbide drills including step drill, twist dirlls, center drills, drills with straight flute, suitable for high speed, long ... .0018.0014393007D-1900007D-1900C19.0019.00153101007D-2000007D-2000C20.0020.00153101 drill bit

Supplier: Wuxi Kingroad Precision Tools Co., Ltd.

[China Manufacturers]

Auger head/Drill bit

Feb 24, 2012

... ,andwidely used for reforestation,planting fruit Lin,fence. Auger head/Drill bit

Supplier: Zhejiang Dingcheng Industry and Trading Co., Ltd.

[China Manufacturers]