Note: the spur and plain dies are not interchangeable. You must have the specified die for each type. Notice for die longevity: Never strike a die with a metal hammer. Always use a rubber or composite mallet for hole punching or setting grommets or fasteners. A steel hammer strikes such a severe blow that the metal in the dies absorbs the entire shock and begins to crystallize. This crystallization begins to weaken the dies, which will become brittle and fail prematurely.
DIMENSIONS
#4 Grommets are 1/2" Hole Diameter.
FEATURES
Each set consists of two parts: the punch and the die. Use with Grommets part number 5015. Correct Hole Punch for this size is part number 5037.
USES
Handsetting tools for the Osborne brand line of grommets.
