(Microphotograph of a ruby sphere with material build-up on its equator) Unlike ruby spheres, no substance sticks to diamond spheres, not even the softest aluminum alloys. Diamond spheres retain their high-precision spherical form at all times, thereby preventing additional measuring...
Solid Diamond Spheres When probing hard or abrasive surfaces, use solid diamond spheres. Diamond will not wear, even when used with high probing or scanning forces. Solid diamond spheres are ground and polished to Grade 10 sphericity (<250 nm). (Shown:...
Q-Mark is pleased to offer precision diamond styli in nearly any standard thread size and configuration. Diamond styli are an excellent choice for demanding applications. Their performance is unmatched when measuring hard, abrasive, or very soft surfaces. They are available...
