Milwaukee HOLE DOZER™ 19-PC Electricians Hole Saw Kit is designed with a 3.5 TPI tooth pattern that excels in metal cutting tasks, making it a reliable choice for electricians and professionals alike. This comprehensive kit features Plug Jack™ all-access slots, which simplify plug removal and enhance pilot visibility for precise placement and efficient chip ejection. The hole saws are coated with a thermoset finish that reduces friction and drag, boosting cutting speed and overall performance. All components are housed in a sturdy case secured with heavy-duty latches for easy transport and organized storage. The kit includes a variety of bi-metal hole saw sizes ranging from 3/4" to 4 3/4", along with small and large thread arbors and a high-speed steel pilot bit, providing versatility for numerous applications. Model Number: 49-22-4105