Features and Benefits:�5/16" Multi Material Pilot Bit�50X Life in Nail Embedded Wood & Abrasive Material Applications�5X Faster Cuts�Carbide Tipped for Fast Drilling in Nail Embedded Wood and Abrasive Materials�Cuts 1000+ More Nails�Exclusive Bit Geometry aids in Plug RemovalMilwaukee® 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.