One Wingfield folding drill harrow frame will fit most drills, including the new, pull-type NO-TIL drills. Different mounting brackets are used to install this totally adjustable frame with minimal time and effort. The Wingfield drill sections are four rows of tines, and are mounted on a height-adjustable, three foot deep frame. This frame gives the operatoor control of harrow height. This is important under marginal conditions with heavy residue. A winch or hydraulic cylider eases folding for loading, transport, and storage. Seeding rates can be reduced up to 10% when using a Wingfield Flexible tine harrow on most drills.