Kett KIT #460 P-1060, 1020 Nibbler Attachment with Carrying Case includes a 60-20 shear head, 253-57 motor and the 251-4 metal carrying case. The P-1060 Straight Handle Pneumatic Shear features a variable speed push lever control which provides a smooth, well balanced grip. This double-cut shear easily cuts through 18 gauge C.R. mild steel and stainless to 20 gauge, eliminating the need to file or deburr. The P-1060 delivers up to 2500 RPM's when powered by a 90 PSI air source. The 1020 nibbler attachment cuts intricate curves in 18 gauge C.R. mild steel at 40 inches per minute. The nibbler head cuts straight, left or right with unique swivel punch and die assembly. It can be locked in any 360 degree position. It cuts a clean, even line at 3/16-inch wide. The 60-20 shear head is 18 gauge. The metal carrying case is sturdy and durable and provides easy transport for these tools.