Milwaukee HOLE DOZER™ General-Purpose Hole Saw Kit is designed for durability and efficiency in metal applications, featuring a 3.5 TPI tooth design that ensures long-lasting performance. This kit includes innovative All-Access Slots that make it easier to remove material plugs, while the slot design enhances visibility for precise placement and promotes fast chip ejection. The hole saws are coated with a Thermoset finish to enable faster cutting. Conveniently housed in a case, this kit is for easy storage and portability. The comprehensive set includes a wide range of Bi-Metal Hole Saws from 3/4" up to 4 3/4" sizes, multiple arbors including hex shank and no wobble options, several pilot bits, and a hex key, making it a versatile choice for various drilling needs. Model Number: 49-22-4185