1/2" Diam, 7/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore MPN:251016

The straight shank interchangeable pilot counterbore is a versatile and precision tool perfect for professionals and DIY enthusiasts working on woodworking, automotive, plumbing or machining projects that require accurate countersinks without damaging the workpiece. Made of high-speed steel with a 1/2 inch diameter and 3 flutes, this bit offers the ability to bore smooth holes in various materials including wood, plastic, aluminum, or soft steel while maintaining precision every time. Its compatibility with interchangeable pilot systems makes switching between sizes effortless, saving time and ensuring consistent results across multiple projects within different industries. The straight shank provides stability during operation, preventing slippage or wobbling, while minimizing storage space by eliminating the need for separate counterbores. With all these benefits combined, this interchangeable pilot counterbore drill bit is an essential item in any tool kit and offers versatility in multiple applications within various industries.