This beauty allows you to perform 3 of the most common applications with one machine! It has the pittsburg seaming rolls for 20-26 gage on the inboard side, the drive cleat rolls on the outboard side and the top mounted power flanger. Best value at a very reasonable price! PLEASE NOTE: TO ORDER YOU WILL NEED TO CALL TO GET A FREIGHT QUOTE. Please call Phil at 800.783.4766 and I will be glad to get a quote for you.