This spring steel punch allows you to easily make 1/4" holes 1/2" from the end of 1" x 1/16" thick spring steel material, Features built-in stop positions for accurate placement, You simply place on a hard surface and strike it lightly with a 3 or 4 lb. hammer, Includes 100 ft. of hardened and tempered spring steel and 100 ft. or heat shrink tubing, Spring steel is .062" thick.
