Milwaukee Hole Saw is a versatile and durable 9-piece HOLE DOZER™ Bi-Metal Hole Saw Kit designed for general purpose applications. Featuring a new 3.5 TPI tooth design, it delivers the longest life in metal cutting tasks. These hole saws come with the industry's only Lifetime Tooth Break Warranty, ensuring reliability and performance. The innovative ALL-ACCESS SLOTS make plug removal easier, boosting productivity by reducing downtime between holes. Enhanced pilot visibility and faster chip ejection keep the cutting process cool and precise. The HOLE DOZER™ Thermoset Coating is optimized for cordless tools, providing 25% more holes per charge. Proudly made in the USA, this kit includes a durable case with interchangeable pegs and a removable accessory box for convenient storage of arbors, pilot bits, and hole saws. The case also features a reinforced grid design and heavy-duty latches for secure transport and storage. Model Number: 49-22-4006