Milwaukee BIG HAWG™ 10-PC Hole Saw w/ Carbide Teeth is designed to deliver fast, aggressive cuts through a variety of materials including wood, nails, shingles, cement board, and plaster. Featuring a 3-tooth design, this hole saw set efficiently rips through tough materials, while oversized slots allow for quick plug removal and easy chip ejection. This comprehensive kit includes six hole saws ranging from 2-1/8" to 4-1/4" sizes, two pilot bits, an arbor, and a diamond file, making it a versatile and essential tool for any cutting job. Model Number: 49-56-9290