5 China 
2 Brazil 
1 Yemen 
1 Lebanon 
1 Germany 
1 Singapore 
1 Indonesia 
1 Italy 
nov national oilwell varco bits Photos Catalog - page 4 - WorldBid B2B Market
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Small Barrel Carbide BitsCosmetics - Nails - Shanghai Well-Sun Precision tool Co.,Ltd - China - September 6, 2012 - contact company for priceThis bit is used for surface work, shortening and backfill cutting. The only difference is the size of the circumference of the bit and tech preference Small Barrel Carbide Bits Thank you in advance for your consideration
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Round Shank Bits Trenching B40hdk12 Confirm TechgongConstruction - Mining Facilities - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price
Place of Origin Shandong, China (Mainland) Brand Name Techgong certification ISO9001 Minimum Order Quantity: 100 Pieces/200 Pieces Trial Order Loading Port: Qingdao Packaging Details: wooden boxes or pails Delivery Time: 30 days after you confirm you...
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Round Shank Bits TrenchingConstruction - Mining Facilities - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price
Place of Origin Shandong, China (Mainland) Brand Name Techgong certification ISO9001 Minimum Order Quantity: 100 Pieces/200 Pieces Trial Order Loading Port: Qingdao Packaging Details: wooden boxes or pails Delivery Time: 30 days after you confirm you...
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Road Planing Bits MillingConstruction - Excavation - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price
We can supply all kinds of kennametal, wirtgen etc products. road planing bit, road milling bit 1. spcial hard soldering process to ensure a high-sthength joint between the carbide and the steel base 2. hardened pick head for optimized pick life 3. w...
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Coal Mining BitsConstruction - Hardware - Shandong Techgong Geiotechnical Engineering Eequpm - China - September 6, 2012 - contact company for price
The heads of our mining bits adopt tungsten carbide, which can drill powerfully into the rock to break the rock. Besides, while working, our mining bits can rotate freely in the holders to get the automatical sharpening effect. It is the only kind of...
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Cemented Carbide Dht Bits Tungsten ButtonEquipment - Zhuzhou Jinxin Cemented Carbide Co., Ltd. - China - September 7, 2012 - contact company for price
1.OEM and ODM Service 2.ISO9001 Certification 3.be more durable 4.Custom-made available 5.Fast delivery and transportation we professional manufacturing specialized in off-standard cemented carbide products and some standard cemented carbide products...
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Maxdrill Tapered Button Bits 8242 22mm CartonMetals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Maxdrill Tapered Cross Bits Button ChiselMetals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...
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Maxdrill Tapered Chisel Bit Button Cross BitsMetals - Carbon Steel - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
(1) Type: chisel bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 26-100mm. (4) Taper: degree 4°46′，6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered bits include both cross and button...
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Maxdrill Thread Button Bit Demands Bits WoodenEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...
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Maxdrill Tapered Button Bits Formation 22mm HardEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46’ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Maxdrill Tapered Cross BitsEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...
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Maxdrill Tapered Button BitsMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Trapezoid Tsp For Drill BitsEquipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for price3u tsp(thermally stable polycrystalline diamond) is widely used in petroleum extraction, diamond machining, geology drill and mechanical processing tools. It has very high wearability and high thermal stability, the wear ratio reach 30.000-100.000. W...
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Square Shaped Tsp Drill BitsEquipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for priceTSP is thermally stable polycrystalline diamond for short, it is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; It has very high wearability and high thermal stability. It's widely used in petroleum e...
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Triangle Shaped Tsp For Drill BitsEquipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for priceTSP is thermally stable polycrystalline diamond for short, it is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; It has very high wearability and high thermal stability. It's widely used in petroleum e...
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Pdc Cutters For Soil Stabilizer BitsGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(PDC cutters for Soil Stabilizer bits) for oil drilling and coal mining, simply because of better production technique and product design. Better Sintering Pressure and Temperature Control with 6-Cylin...
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Pdc Cutters For Oli Gas Drill BitsGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(PDC cutters for oli/gas drill bits) for oil drilling and coal mining, simply because of better production technique and product design.Diafront PDC cutters and PCD cutters Better Sintering Pressure an...
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Pdc Cutters For Gas Oil Well Drilling BitsGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(PDC cutters for gas&oil well drilling bits) for oil drilling and coal mining, simply because of better production technique and product design.DIAFRONT CHINA PDC cutters Better Sintering Pressure and ...
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Pdc Cutters For Auger Bits Thermal Stable Polycrystalline Diamond TspGeneral Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for priceDiafront manufactures Premium Quality PDC Cutters(PDC cutters for Auger Bits) for oil drilling and coal mining, simply because of better production technique and product design.PDC cutters - diafront china Better Sintering Pressure and Temperature Co...