The Vokey Design 60-M is the grind that started it all and is the basis for many of the grinds that have followed, to include the TVD. When first developed, the M grind incorporated all of the little sole tweaks Bob was performing on Tour wedges. Named M because it is Voke's "Most favorite" grind, we will offer 1,000 M grind wedges for sale through Wedge Works this month to help commemorate the original Vokey "special grind."