The Milwaukee BIG HAWG with Carbide Teeth is the best hole saw solution for nail-embedded wood and abrasive material applications. This first-to-market hole saw offers extreme life utilizing advanced carbide technology. The BIG HAWG gives users 50X more life in demanding applications with the ability to cut 1000+ more nails. The heavy duty hole saw has 10X larger carbide teeth that rip through materials five times faster. Deeper slots allow for fast and easy plug removal. The BIG HAWG hole saw is the best solution for cutting through the toughest materials, including nails, cement board, shingles, plaster and stucco. The kit includes six BIG HAWG hole saws, two pilot bits, an arbor and a diamond file. Engineered for long life, Milwaukee's Bi-Metal Hole Saws offer faster cutting performance. For additional durability, this hole saw features RIP GUARD teeth constructed with more steel behind the cutting edge for increased productivity on the job site and better hole quality. They are also backed by a limited lifetime tooth break warranty. Each hole dozer is coated with a low friction, thermoset paint for faster cutting speed in wood and more holes cut per battery charge. This kit includes a plug jack with an all-access slot design, aiding in full-access during plug removal. The jack enables access into the cup for both thick thin material removal, eliminating wasted downtime between holes.