The Toko Spare Diamond Coarse is the ideal choice for thoroughly removing hardening and damage from ski edges. With its coarse 200 grit, this diamond file is perfect for preparing the edge before more detailed work steps. It is compatible with the Toko Ergo Race and Express Tuner and impresses with its high removal rate and long-lasting quality. This makes edge tuning simple, efficient, and precise – for noticeably better performance on the slopes.