8" length brilliant red wood turning tool handle accepts all FULL SIZE (1/2" round handle tang) Simple Woodturning Tools or other tools with a 1/2" diameter x 2½" length tang. Mid size tools will not work with this handle unless you use a BUSHING to reduce the opening to 3/8". Features include: CNC machined solid aluminum handle made by Harrison Specialties. Each handle is powdercoated giving it a very durable finish. Overall length 8". Outside Diameter 1 1/8". Opening for tool 1/2" diameter. Tools are easily changed by loosening allen set screws with included hex key wrench. 100% made in the USA in Ramsey Minnesota.