Dent Fix Self-Piercing Riveter 10T – DF-SPR70 Auto air powered riveter designed to perform common riveting tasks in modern body shops including self-piercing rivets and standard flow from rivets. Kit includes: Matrices (3mm SPR, 5mm SPR, Extracting, Flow Form, 6.5mm Hole Punch), 2 matrix keys, center punch, strap, HR2 arm, a sample box of a variety of steel punch rivets, and a carrying