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Home > Supplier - Product/Service Results: Sapphire Balls

Narrow Your Search Search Within Results Locations Served Massachusetts - East Cities Pocasset Salem Waltham Worcester Search Within # Miles Show companies within miles of: Company Type Manufacturers Custom Manufacturers Service Companies Certifications ISO 9001:2008 ITAR Registered RoHS Compliant Any Certification Ownership Woman-Owned Expand Your Search Related Categories Balls Sapphire Windows Sapphire Rods Sapphire Orifices Sapphire Substrates Sapphire Nozzles Sapphire Machining Sapphire Bearings Sapphire Fabrication Industrial Sapphires Optical Sapphires Synthetic Sapphires Valve Balls Plastic Balls Metal Balls More... Provide Feedback

Sapphire Balls Suppliers serving Eastern Massachusetts Displaying 1 to 4 out of 4 results to Bird Precision - Waltham, MA Manufacturer, Custom Manufacturer Manufacturer of synthetic sapphire balls. Capabilities include abrasive resistance 5 times that of carbide, smooth finish, zero porosity, crystal structure & up to 2 micro-finishes. Physical properties include hardness, chemical inertness even to hydrofluoric & hf acid, low friction coefficient, high thermal conductivity & wear resistance. Sapphire balls can be drilled & used as precision jeweled bearing rollers for low friction & long wear applications. Applications also include high heat applications. www.birdprecision.com/bearings/balls.cfm PremaTech Advanced Ceramics - Worcester, MA Manufacturer, Custom Manufacturer, Service Company ISO 9001:2008 certified women-owned custom fabricator of sapphire balls. Capabilities include ceramic machining, CNC grinding, engineering, flat & roll lapping, honing, gang wheel slicing & core drilling. Industries served include semiconductor, aerospace, defense, research, life science, medical, power generation, commercial & research institutions. prematechac.rtrk.com/?scid=2075461&rl_alt=h... GT/Crystal Systems LLC - Salem, MA Manufacturer, Custom Manufacturer Manufacturer of sapphire crystal balls in sizes up to 6 in. in diameter, specializing in large sized, high purity sapphire balls. Crystal growth process using heat exchange method. Sapphire crystals feature a mohs hardness of 9 & a melting point of 2040 degrees C. Thermal properties include thermal conductivity of 0.065 cal/cm/sec/degrees C & thermal expansion coefficient of 0.0000084 per degree C. Suitable for optical applications. Made in America. www.gtat.com/products-and-services-sapphire... Sapphire Engineering, Inc. - Pocasset, MA Manufacturer, Custom Manufacturer, Service Company Sapphire, Ruby Balls Stocked In Many Fractional & Metric Sizes. Diameter & Sphericity To .000010" to

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