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weatherford centralizers

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 13525609655

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rsdzd@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

weatherford centralizers
Standard drill bit sizes for CNC machining (conversion ...
Standard drill bit sizes for CNC machining (conversion ...

Standard metric drill bit sizes. Drill size. Diameter (in) 0.05 mm. 0.0020. 0.1 mm. 0.0039. 0.2 mm. 0.0079.

Drill bit sizes - Wikipedia
Drill bit sizes - Wikipedia

Drill bit sizes are written as irreducible fractions. So, instead of 78/64 inch, or 1 14/64 inch, the size is noted as 1 7/32 inch. Below is a chart providing the decimal-fraction equivalents that are most relevant to fractional-inch drill bit sizes (that is, 0 to 1 by 64ths).

Drill Bit Sizes & Conversions Table | Ballenger Motorsports
Drill Bit Sizes & Conversions Table | Ballenger Motorsports

Drill Bit Size, Conversion ,Table,. ,Drill, bits from zero to one half inch are sized in four ways; fractions, wire gauge numbers, letters, and metric in millimeters. You will see ,drill, bits with a fraction, number, letter or metric number stamped on their shank indicating their ,size,. The fractions range from 1/64 inch to 32/64 inch.

Drill Bit Size Chart - Carbide Processors
Drill Bit Size Chart - Carbide Processors

Drill Bit Size Chart This chart shows decimal inch equivalents for fractional inch, wire size, letter size and metric drill bits up to two inches in diameter.

Inch and Decimal Drill Bit Sizes Table of Correspondence
Inch and Decimal Drill Bit Sizes Table of Correspondence

Drill Bit Sizes Inch and Decimal. Drill bits can be made in any size, but standards define sets of sizes that are widely produced and stocked. In the U.S., fractional inch and gauge drill bit sizes are in common use. In nearly all other countries, metric drill bit …

Drill Size Conversion Table - CSGNetwork
Drill Size Conversion Table - CSGNetwork

Drill Size Conversion Table. This table is the chart for converting and identifying various drill bit sizes. Because of differences in numbering systems, some conversions are approximated but are within .0001 inch. If all else fails, you may want to use our Tap Drill Size Calculator. The information available from our sources is usually sufficient ...

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City