Q-Mark designs and manufactures probe styli and associated tooling for CMMs and machine tool probe systems. Our styli work with all probe systems. Q-Mark styli are available with ruby, silicon nitride, zirconia, ceramic, and carbide balls.
JewelBearings.net offers you guide to Manufacturer Companies (in Delhi, India) of jewel bearings of various types like Vee Jewel, Cup Jewel, Ruby, Sapphire, Rings, Tubes, Balls, Borosil Glass Jewels and more high polish types.
If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby and Sapphire Co.