inch A Professional Range precision double-sided credit card size diamond stone.Fine 600 grit (25 micron) Coarse 300 grit (50 micron).Complete with black storage wallet.Guaranteed for... read on
inch A precision double-sided credit card size diamond stone.Double sided combination of two grade of fine grit.Designed for carvers and precision honing of keenest edge.Ex-fine 1000 g... read on