The MILWAUKEE® 9-Piece General-Purpose HOLE DOZER™ General-Purpose Hole Saw Kit comes with 5 hole saw sizes, 3/4, 7/8, 1, 1-1/8 and 1-1/2. The bi-metal hole saw kit features RIP GUARD™ teeth that were built with more steel behind the cutting edge for added strength. These teeth provide increased productivity on the job site as well as better hole quality and are backed by a limited lifetime tooth break warranty. Each HOLE DOZER™ is coated with a low friction, thermoset paint that provides faster cutting speed in wood and more holes cut per battery charge. The HOLE DOZER™ comes with a Plug Jack™, an all-access slot design that allows for full access during plug removal. The Plug Jack™ enables access lower into the cup for thick material and higher toward the teeth for thin material, eliminating wasted downtime between holes. What's Included: (1) 3/4 in. hole saw, (1) 7/8 in. hole saw, (1) 1 in. hole saw, (1) 1-1/8 in. hole saw, (1) 1-1/2 in. hole saw, (1) 3/8 in. small thread arbor, (1) 1/4 in. x 3-1/2 in. high speed steel pilot bit, (1) hole saw arbor spacer and adapter and (1) 1/8 in. hex kMOST DURABLE HOLE SAW. PERIOD. Comes with a limited lifetime tooth break warrantyFeatures RIP GUARD™ teeth, teeth built with more steel behind the cutting edge for added durabilityCoated with a low friction, thermoset paint that provides faster cutting speed in wood and more holes cut per battery charge.Equipped with Plug Jack, an all-access slot design for fast plug removalFeatures bi-metal construction with 8% cobalt for increased wear resistanceCuts through clean wood, nail embedded wood, plastic, aluminum, metal and stainless steelMade in the USA