Need to bead, crimp, or perform other metal forming tasks? Check out our selection of both manual and powered rotary machines. Production Products, Inc. stocks all of the major sheet metal rotary machine standards from Tin Knocker, Roper Whitney, and Tennsmith. If you’re looking for something that takes a little less elbow grease, check out our very own PROFAB Powered Rotary Machine. Whatever type of rotary machine you need, we have the solution.