• Makes a single flare on copper tubing of the most widely used diameters without danger of distorting the tube. It can flare tubing which is most commonly used in plumbing, heating and refrigeration systems, cars and aircrafts • The yoke and swivel cone are hardened for strength • The steel T-bar also acts as a wing nut tightener • Capacity 1/8” (3mm) to 3/4” (19mm) tubesKincrome Flaring Tool fits these 8 outside diameter tubes: • 1/8” (3mm) • 3/16” (5mm) • 1/4” (6mm) • 5/16” (8mm) • 3/8” (9mm) • 1/2” (13mm) • 5/8” (16mm) • 3/4” (19mm)