extra long drill bit,China extra long drill bit Manufacturers, Suppliers

HSS straight shank drill bit set

Mar 18, 2013

HSS straight shank drill bit set HSS drill set drill set This style of rolling black drill bit set is packed in red plastic box. They are ... ground,fully ground4.Standard:DIN 338 (jobber series) DIN 340 (long series) DIN 1897 (stub series)5.Diameter:1mm-20mm6.Flatted ... feel free to contact with me.thanks.HSS straight shank drill bit setHSS drill setdrill set HSS straight shank ...

Supplier: Danyang City Feiying Tools Co., 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]

204pc Drill Bit Set

Feb 05, 2012

... CR-V material, color box packing. 204pc Drill Bit Set* 51pcs drill bits tin-coated * 43pcs drill bits black finished * 10pcs power nut (5 ... 27pcs 25mm bits * 1pc gauge * 1pc bit holder * 3pcs plastic protectors * 3pcs drill stoppers * 3pcs HSS drill hex shanks (2, 3, 4mm) * 1pc ... 32mm) .* 4pcs flat wood drills of long length (8, 10, 12, 14 x 300mm) * 5pcs hole saws with arbor.... 204pc Drill Bit Set

Supplier: Swedole (Shanghai) 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]

Drill Bit Grinder

Mar 08, 2012

Drill Bit Grinder: 1.Drill grinder, easy operate, accurate and fast. 2.With diamond grinding wheel, long service life. 3.CE Drill Bit Grinder :Portable idiot drill grinder ... , twist drill grinder, Universal small drill grinder, universal big drill grinder, universal precision drill sharpener ...

Supplier: Ningbo Haishu Halee International Trade 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]

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]

115pcs Drill Bit Sets

Mar 30, 2013

This type of drill bit set is Ti-coated that allow its durable and antirust.The different size can satisfy different customers. 115 pcs Ti-coated Drill Bit SetsPackage :6pcs/cartonCtn size : 38*32*33cmG.W./N.W.:21/22kgs

Supplier: Hangzhou Yangyang Machinery-Equipment Tools Hardware Co., 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]