V ( Versatile): Heel to toe relief provides versatility to play shots with an open face, while a center notch keeps the leading edge closer to the ground without adding effective bounce.
swing type: shallow/neutral/digger
Turf Conditions: Medium/firm
W (Widelow Grind): A wide, low bounce sole works its magic out of soft bunkers and medium rough, preventing the leading edge from digging
swing type: Neutral/digger
Turf conditions: Soft/Medium
C (Classic Grind): A medium-with sole with high bounce and trailing edge relief works well for neutral to steeper swings and a variety of course conditions. With minimal heel and toe relief this grind is best suited for full swing and longer pitch shots.