F20 Corner Radius Punch with 6mm Cross Keyway

Punches are supplied with a 6mm wide x 4mm deep cross keyway. Use 6mm x 6mm Keystock to align punches in the machine. All sizes listed ship within 24 hours. Contact us for custom sizes not listed. Commonly paired with F59 Corner Radius Dies. *Punch and Die should be the same size. Dimensions: Punch & Die Clearance: Corner Radius Tooling has a standard .024" clearance. Note: Material thickness should NOT exceed 1/4". Cross Reference: F20 Punch AP-121, CST-221, GFM-40, PIR-EA, SCOT-40 Proudly Made in the USA 3/8" 7/16" 1/2"