Description
RockStar stones are made with twice the thickness of the same fused alumina grades as the GlassStone series, but without the glass plate substrate.
Each stone measures 210mm × 70mm × 10mm (8 1/4" × 2 3/4" × 25/64") and is usable on both sides. Available in 10 grits from 320x to 16000x.
All are compatible with the Shapton holder. Stones are also available with a stainless-steel case.