335426 Do it Best Bi-Metal Hole Saw
High-speed steel hole saw will cut wood, plastic, or any machinable metal, including tool steel and stainless. Features an all-access slot design with multiple full- and half-full circle holes for more access, pilot bit visibility for accurate hole placement, and increased chip ejection for cooler, faster cuts. Cuts material up to 1-1/2 In. thick. Pilot drill sold separately.
WARNING: This product can expose you to chemicals including Cobalt Metal Powder which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.