MILWAUKEE® 4" HOLE DOZER™ Bi-Metal Hole Saws feature a new 3.5 TPI tooth design that provides users with the longest life in metal applications. These HOLE DOZER™ Bi-Metal Hole Saws have the industry's only Lifetime Tooth Break Warranty and can tackle all general applications, making them the most durable hole saws.

Our ALL-ACCESS SLOTS solve the frustration of plug removal, making users more productive with less downtime between holes. The new slot design also gives users better pilot visibility for accurate placement and faster chip ejection, keeping their cut cool. The HOLE DOZER™ Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering users 25% more holes per charge. Milwaukee HOLE DOZER™ Bi-Metal Hole Saws are proudly Made in USA.