PING Scottsdale TR Mallet Putter

The Ping Scottsdale TR Mallet Putter offers a variable-depth-groove insert for ultimate distance control. Grooves are deepest in the middle and get gradually shallower to the perimeter of the insert. This counteracts normal loss in energy or ball speed to ensure more-consistent ball velocity across the putter face, even if the ball is struck off-center toward the heel or toe. Ping studies show a substantial increase in ball-speed consistency measured at nine points on the face.