Diaface Moonflex Diamond Stone, 70 mm, Yellow 400 Grit
Yellow 400 Grit Moonflex Diamond Stone, 70 mm x 25mm.These are the best diamond files on the market. Moonflex has a unique configuration cuts & polishes in the same stroke leaving no striations; use wet.Use these 70-mm files for the orange multi-tuner or pocket tool sold here. The unique diamond pod configuration sets this diamond stone apart from all the others on the market.