Profile: Perry Mill Supply Co. is a power tool repair center that specializes in custom band saw blades. Our products include grinding wheels, resin, vitrified & related products, band saw blades, band saw machines, tapes, adhesives, and specialty products. Our brands include 3M™, Norton™, Elco™, Desmond™, Merit™, Desmond™, Snap-tite™, and Lenox™.