F20 Hexagon 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 Hexagon Dies. Dimensions: Punch & Die Clearance: Use chart above to determine recommended die clearance. The punch and die should NOT be the same size. Note: Material thickness should not exceed the smallest punch size. Cross Reference: F20 Punch AP-121, CST-221, GFM-40, PIR-EA, SCOT-40 Proudly Made in the USA 11/32" 3/8" 13/32" 7/16" 15/32" 1/2" 17/32" 9/16" 19/32" 5/8" 21/32 11/16" 23/32" 3/4" 25/32" 13/16" 27/32" 7/8"