Original Mayhew patented design with a rounded end that fits snuggly within a roll pin. This Mayhew Pro 3/8 in.; #10 Pilot Punch is used to drive in and remove roll pins or other hollow tension pins.
Vintage Mayhew 5 Pc Pilot Punch Set
Mayhew Tools 31950 #8 1/4" Pneumatic Pilot Punch
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Mayhew Tools 32020 5-Piece Pneumatic Pilot Punch Kit
LUCAS OIL Sure Start Starting Flui d Case 12 x 10.7 Ounce 11238
Lucas Oil 11238 Sure Start Starting Fluid 10.7 oz