Astera Grinding Machine GRN16

GRN16 is the highest quality thin section machine on the market. GRN16 produces extremely thin, precise and clean thin sections with an outstanding productivity.

GRN16 is based on grinding process using normally just tap water. For water sensitive minerals the machine can be equipped with closed loop silicone oil system. No additives are needed to reach the result. The use of additives can damage the sample surface and make the analysis of thin section troublesome. No use of additives offers also lower operating cost in laboratory compared to traditional methods.