Straight Shank Paper Drill Bit 6mm Diameter Smooth Surface For Die Making
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... HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge wax coated until use ● Suit a large range paper drill bit machines ●...
Foshan Dechang Technology Co., Ltd.
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PCB Drilling Financial Binding Machine Paper Drill Bits 3MM 1/8" To 1/2"
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... Name Drill Paper Drill bit Products Range Printing spare parts for , Roland, Mitsubishi,Komori, KBA Payment PayPal, T/T, Advantages 1. Quality guaranteed 2. Competitive factory ......
Caiye Printing Equipment Co., LTD
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BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits
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Custom BQ NQ HQ PQ NWJ Drill Rod with heat-treated for drilling rig BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on ......
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Rock Drill Making Core Drilling Bit Tungsten Carbide Buttons Octagonal Insert Wear Resistance
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Rock Drill Making Core Drilling Bit Tungsten Carbide Buttons Octagonal Insert Wear Resistance Description of tungsten carbide octagonal insert Available in grade: YG8, ......
Zhuzhou Mingri Cemented Carbide Co., Ltd.
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High Hardness Custom Tungsten Carbide Square Rod For Making The Drill Bits
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High Hardness Custom Tungsten Carbide Square Rod For Making The Drill Bits Introduction of Custom Tungsten Carbide Square Rod : Tungsten carbide is a hard material composed of a metal matrix composite where carbide particles act as the aggregate and a ......
Zhuzhou Gold Sword Cemented Carbide Co., Ltd.
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Silver Cemented Tungsten Carbide Rods YG10X YL10.2 For Making Various Drill Bits
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YG10X YL10.2 Tungsten Carbide Rod Our Advantage *Use 100% tungsten carbide raw material *ISO 9001 Certification *with ten year experience *Advanced technology , automatic pressing , HIP sintering *And precision grinding *the tolerance of polish and ground......
Chengdu Lian Xiang New Material CO.,LTD.
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13 1/8 Inch Tricone Drill Bit IADC617 In Petroleum Drilling
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...drill bits are widely used in multiple fields, and their functions vary depending on the application field. In petroleum drilling and geological drilling, the three cone drill bit is an important drilling tool mainly used for drilling rock or soil in underground drilling operations. It uses rotation and propulsion to make the drill bit......
Hebei Crossing Drill Bit Manufacture Co.,LTD
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Tricone Carbide PDC Oilfield Drill Bit 9 Nozzle Tci Drill Bits
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...Drill Bits Tricone Drill Bit Rock Drill Bits 1. The cast surface of the crown of the drill bit is longer, which is suitable for neutral and abrasive formations. 2. The cone surface is shallow and the cleaning power is good. 3. The PDC tool angle is 13-16°, which makes the drill bit......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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High Hardness Water Well Drill Bits 3 Blades Steel Body Abrasion Resistance
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... wear-resistance of PDC cutter and toughness of carbon steel makes the drill bit has a long service life and high drilling speed.PDC concave bit is suitable for drilling soft to medium hard rock formation. They are often use with underground drilling rig....
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Tricone Rock Bit 12 1/4" TCI Tooth Tricone Drill Bit For Hard Rock Formation Oil Hole Drilling
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...bit 12 1/4", TCI Tooth For Hard Rock Formation Oil Hole Drilling Product Description: TCI Bit/Tricone Rock Bit/Drill Bits 1.Tricone bit cutting structure Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties. 2. Tricone bit diameter structure Using multiple gage protection structure: Die......
ROSCHEN GROUP
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