Sheet Metal Punches
Heavy Duty 3 Point Punches
Produce holes in sheet metal up to 3mm ( 10 SWG ) in mild steel or 2mm ( 14 SWG ) in Stainless Steel.
These punches use a hexagon headed bolt and it is recommended to use a socket set and ratchet.
Thrust races are also availble to reduce friction and make for easier use on thicker materials.