With one ton punching power. Punches 1/4" hole through 16 Ga. mild steel. Throat clearance 1-3/4". Complete set in metal box with 3/32, 1/8, 5/32, 3/16, 7/32, 1/4 and 9/32" punches and dies. Wt. 4-1/4 lbs.
There is no information on this tool being used for plywood. It is normally used on metals, hard plactic, or leather materials. This is not to say it absolutely will not work, but plywood is not the normal application.