The MILWAUKEE BIG HAWG with Carbide Teeth is first-to-market in providing extreme life and durability in both nail-embedded wood and abrasive material applications. Utilizing advanced carbide technology, the new BIG HAWG with Carbide Teeth gives users 50x life in demanding applications with the ability to cut 1000+ more nails. 10X larger carbide teeth rip through materials 5X faster while deeper slots make for fast and easy plug removal. BIG HAWG with Carbide Teeth allows users to cut through the toughest materials including nails, cement board, shingles, plaster and stucco. The MILWAUKEE One-Piece Carbide Cutter 4-Piece Set features carbide teeth for longer life and smooth cuts in stainless steel and other hard metals. Each cutter features a stop shoulder design that prevents over-drilling and limits cuts to a 3/16 in. depth, while a 3-flat shank optimizes each cutter drill bit for use in Drill/Drivers. The spring-loaded pilot bit provides complete plug ejection for clean, efficient cutting of each hole. Their solid one-piece design of each hole cutter provides users with added durability and dependability cut after cut. This carbide hole cutter kit includes 7/8", 1-1/8", 1-3/8" cutters, and one additional pilot bit.