Precision glass beads

Standard precision glass beads

Our precision glass beads are predominantly made from soda-lime glass and borosilicate glass, however are also available in quartz glass, sapphire or optical glass on request. The standard tolerance is ± 0.02 mm. The surface can be frosted or polished without any extra charge.

Need even more precision?
We are more than happy to help here: we can manufacture customized precision glass beads with diameter tolerances of ± 0.01 and ± 0.005 mm.


View the precision glass beads we currently have in stock here

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