Impact gun style punch places a 1/4" diameter hole 1/2" from the end of most 1" x .062" thick spring steel material. Punch features a built-in stop which positions the material for accurate hold placement. Punch may be placed in a vice or handheld and impact gun driven using a 3/4" socket.
ALL 23117 - Impact Gun Spring Steel Punch
ALL 99014 - Mandrel ONLY for ALL 23117