Home Golf Tips For Irons Tips Plus: Butch Harmon (Nov. 2009) Tips Plus: Butch Harmon (Nov. 2009) Golf Pro May 31, 2021 comments off Tweet on Twitter Share on Facebook Pinterest Here’s Butch Harmon’s advice for adding zip to your iron shots. See also How to Hit Rock Solid Golf Irons: 2 golf tips for hitting solid golf irons