Features and Benefits:

• Original Mayhew patented design with a rounded end that fits snuggly within a roll pin
• Also known as a roll pin punch
• Standard SAE measurement
• Designed to apply equal pressure to the end of a pin, driving it straight through the hole
• The ball on the center of the point end assures proper contact with the pin eliminating damage to the pin or hole wall

This Mayhew Pro 5/16 in.; #9 Pilot Punch is used to drive in and remove roll pins or other hollow tension pins.