Professional Gasket Punch Set, 10 Pieces

• Includes: (9) Punches, (1) Driving mandrel, (1) Custom plastic case
• All punches are made of hardened and tempered alloy steel
• Heavy-duty, spring loaded, self-centering steel mandrel
• Punches and mandrel are knurled, with threaded couplings

Specifications:
No. Of Pieces: 10
Hole Diameter: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1"