Woodworkers, this carbide-tipped countersink bit from Amana Tool is a pro-grade accessory for your drill. It's designed to drill a pilot hole and create a clean, tapered countersink in one step, perfect for hiding the heads of #12 wood screws. The 82-degree angle (49-degree angle included) and 1/2-inch diameter give a neat, flush finish. It's made with a carbide tip that stays sharp longer, even in hardwoods, plywood, and plastics. The 2-flute design ensures smooth, concentric cuts every time. The shank is a 1/4-inch hex quick-release style, so it fits easily into most drill chucks or impact drivers. Overall length is about 2-1/8 inches. If you're building furniture, cabinets, or any project where you want screws to sit perfectly below the surface, this bit is a time-saver and gives a professional look. Just pair it with the correct pilot drill (sold separately if needed). A reliable tool for serious DIYers and craftsmen.