1/2 Inch Inside Diameter, 7-1/2 Inch Overall Length, Unidapt, Countersink Adapter MPN:80-L5-275

The unidimensional, Uniadapt countersink adapter offers an ideal solution for applications that require quick and precise installation of countersinks in various materials such as wood, metal, plastics, or composites with 1/2-inch hole size. The tool is crafted to accommodate countersink sizes from #59 through #67 for the automotive, aviation, electronics, and plumbing industries where accurate pilot drilling and smooth thread creation are vital to a product's functionality. With a uniform design, this Uniadapt countersink adapter provides optimal concentricity on either metric or imperial threads and ensures a clean, precision-finished look in a single step.