The New MICHIGAN PNEUMATIC CHISEL #303-9 is a high-quality air tool accessory designed for industrial use. Made in the United States by Michigan Pneumatic Tool, this chisel features a .680 round shank with an oval collar, measuring 3/4" wide and 9" long. It is specifically designed for precision and efficiency in a variety of applications, making it a valuable addition to any business or industrial setting in need of reliable air tools.

Fits cp models 4160,4181

Fits IRC-9001,1101,8001

Jet RB 90 ,Sullair mr8,SP8

And any other hd chipping hammer with a .680 round shaft with oval collar