Features and Benefits:�3/8" Clean Wood Pilot Bit�7/16" Quick Change Arbor�Machined cutting edge removes chip fast�Exclusive Bit Geometry aids in plug removalThe 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 to completely redesign the tried and true BIG HAWG™ hole saw, 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 than any hole saw on the market, while oversized slots make for easy plug removal and chip ejection.