9 USA 
4 China 
1 Taiwan 
1 Germany 
roller bit Photos Catalog - page 4 - WorldBid B2B Market
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Tricone Drill BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for priceThe 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. The HSN rubber O-ring provides adequate ...
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Steel Tooth Tricone Drill BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 114-117 bits are used to drill low-compressive strength, soft formation.long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible.Wear-resistant hard facing is used to control tooth wear. On th...
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Water Well Drilling BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 617 features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provide...
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Inserted BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. The HSN rubber O-ring provides adequate ...
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Mining Drill BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 127 bits are used to drill high-compressive strength , medium hard formations. Short projection teeth with reduced crest length are used in this series of bit designs.Durable hard facing is applied to reduce tooth wear. Mining Drill Bit Please se...
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Tungsten Carbide Tricone Drilling BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maxi...
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Iadc 437 837 Tricone Drill BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maxi...
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Pc Stations Thin Client Support 32 Bit Colour Ele N380wComputer - Peripherals - ELEGOAL TECHNOLOGY CO. LTD - China - September 7, 2012 - contact company for price
PC stations, Thin client Support 32 bit colour Ele-N380W 1.Inbuild Win CE 6.0 OS, 2.Embedded Wifi, 3.Three USB ports, (Four USB ports also supply) 4.Support Windows 7 OS and other Windows OS. Pc Stations Thin Client Support 32 Bit Colour Ele N380w Fe...
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Computer Pc Stations Thin Client Ele N880 Can Support Win 32 And 64 BitComputer - Peripherals - ELEGOAL TECHNOLOGY CO. LTD - China - September 7, 2012 - contact company for price
computer PC stations, Thin client Ele- N880 can support WIN 32 and 64 bit: 1: Support all the windows OS 2: Inbuild with WIN CE 3: With Three USB ports 4: Support scanners and touch screen Computer Pc Stations Thin Client Ele N880 Can Support Win 32 ...
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Tri Cone Bit For Water Well And Oil DrillingManufacturing Plants - sinosun group - China - September 7, 2012 - contact company for price
Tri-cone bit for water well and oil drilling. Tri-cone bits, steel teeth bits, single cone bits, and PDC bits. Bits sizes range from 3 7/8' to 26'.and cover almost all IADC codes. Carbide inserts on cone and the gauge make a good wear resistance larg...
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Super Md Ultra High Speed Motor BitGeneral Manufacturing - Hejian Huanyu Petroleum Machinery Co., Ltd - China - September 7, 2012 - contact company for price
In consideration of this high speed drilling condition, Kingdream specially develop the SUPER-MD ultra-high speed motor bit that is designed with roller-journal composite bearing and metal face seal. The bit is also equipped with advanced cutting str...
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Drill BitGlass Products - Jiangme jiangyi Industrial Co.，Ltd - China - September 7, 2012 - contact company for price
core drill with G1/2 mounted is used for drilling glass Diameter:5mm- 120mm Dri ll Bit Please see our contact information below
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Drill Bit Grinder Mr 13aMetal Manufacturing - Wenling Meiri Machine Tool Co., Ltd. - China - September 7, 2012 - contact company for pricePortable idiot drill grinder, twist drill grinder, Universal small drill grinder, universal big drill grinder, universal precision drill sharpener, it is accurate and fast with easy operation. Technical parameters: Grinding range: ф2-ф14m...
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Matrix Body Pdc Drill BitGeneral Equipment / Machinery - Cangzhou Great Pdc Bits Co.,Ltd - China - September 8, 2012 - contact company for pricePDC bit 1) supply new and junk drill bits, pdc bits, tci bits, tricone bits, rock bits. 2)steel tooth bits, drill pipe, scrap drill bits, junk drill bits, scrap tricone bits, junk tricone rock bits, new rock bits, scrap pdc drill bits, rerun steel to...
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Handheld E1 Bit Error Rate Ber Tester Gao A0040007Electronics Testing - GAO Tek Inc. - Canada - October 12, 2012 - contact company for priceOverview – Handheld E1 Bit Error Rate (BER) Tester This E1 BER (Bit Error Rate) tester is a compact, multi-functional, handheld E1 line test instrument, specially designed for R&D, production, installation and maintenance of SDH, PDH, PCM, and DATA p...
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Oil Dril Bit Parts And Polycrystalline DiamondGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters for oil drilling and coal mining, simply because of better production technique and product design.polycryst alline diamond insert(PDC inserts) We carry out laboratory testing and field testing for ea...
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Pdc Drill Bit Cutters Polycrystalline Diamond CutterGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(High Wear/Abrasion Resistance and High Impact Resistance) for oil drilling and coal mining, simply because of better production technique and product design.diafront PDC cutters/PDC inserts Diafront P...
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Fixed Cutter Bit Inserts Polycrystalline Diamond Compact CuttersGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(Thermal Stable with excellent adhesion between Diamond & Carbide) for oil drilling and coal mining, simply because of better production technique and product design.Diafront PDC cutters for oil/coal/g...
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Diamond Hammer Bit Inserts Pdc Cutters For Oilfield DrillingGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(Quality Products at Competitive prices, Good Cost Efficiency) for oil drilling and coal mining, simply because of better production technique and product design.Diafront china. Better Sintering Pressu...
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Pdc For Geology Exploring Mining Field BitGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(PDC for Geology Exploring&Mining Field Bit) for oil drilling and coal mining, simply because of better production technique and product design.diafront china Better Sintering Pressure and Temperature ...