Durable power punch tool for punching accurate round holes through all types of materials. From thin brass metal to plastic sheet through 16 gauge mild steel. Features with an adjustable edge guide, easily lets you align holes in a straight line 1/4" to 1-1/2" inches from the edge. Package comes with seven quick-change, durable heat treated punch-and-die sets. Sizes from 3/32, 1/8, 5/32, 3/16, 7/32, 1/4 and 9/32 inch. Punch opens to 1/4 inch; throat depth: 1-3/4 inches. Set completes with a durable plastic storage case Technical Details - Durable power punch tool for punching accurate round holes through all types of materials. - From thin brass metal to plastic sheet through 16 gauge mild steel. - Package comes with seven quick-change, durable heat treated punch-and-die sets. - Sizes from 3/32, 1/8, 5/32, 3/16, 7/32, 1/4 and 9/32". Punch opens up to 1/4"; throat depth: 1-3/4" - Set completes with a durable plastic storage case http://www.besttoolsforyou.com/Buy-Hand_Held_Power_Punch_Sheet_Metal_Hole_Punch_Kit-B0002T87CW.html
