Wedge Grind

Wedge grind describes the shaping of the sole beyond the basic loft and bounce specification. Manufacturers grind away, or "relieve," material from specific areas of the sole: the heel, toe, and trailing edge. That changes how the club behaves at different clubface angles and swing conditions, without changing the stated bounce number. Take a wedge with material relieved from the heel and trailing edge. It can be opened up for a flop shot or splash shot while still resisting digging. The grind lets the effective bounce presented to the ground change as the face opens.

Different grinds serve different playing styles and conditions. A "full sole" or standard grind offers the most surface area. It works well for a square-faced, digging player or firm turf. A grind with more heel and toe relief suits a player who regularly opens the face for greenside versatility. Its reshaped sole keeps excess bounce from interfering with an open-faced shot. A grind with a narrower sole and more heel relief suits firm, fast turf conditions. There, a fuller sole would sit up and cause thin contact. Manufacturers usually label these grinds with letters (such as low-bounce, mid-bounce, full-sole, or heel-relief designations) that vary by brand.

Wedge grind matters most to better players who manipulate face angle for a variety of shot shapes around the green. How the sole behaves through an open or closed face only matters when the face is actually opened or closed on purpose. Everyday golfers who play a fairly square face on most short-game shots usually get most of the benefit from correct bounce and loft. For them, grind is a secondary refinement rather than a primary fitting decision.