ELITE Series DAH3218 Hole Saw, 2-1/8 in Dia, 1-3/4 in D Cutting, 1/2 in Arbor, 3 TPI, Carbide Cutting Edge

The DeWALT Elite Series™ metal cutting carbide tipped hole saws last up to 3X longer versus Milwaukee® and feature advanced welding technology to increase bond strength and retain carbide tips. The carbide tipped cutting edge cuts through a variety of demanding materials such as wood with nails, thick metal and stainless steel. An aggressive tooth design penetrates hard metals and removes chips efficiently to reduce heat buildup. The large, continuous slot provides multiple leverage points for easy plug removal.