Solid aluminum CNC machined woodturning handle is given a highly durable beautiful bright copper coat to make it virtually indestructible Ergonomic design makes it comfortable to hold. 12" Overall Length, 1-1/8 outside diameter. Accepts 3/8" round shaft tools, such as all Simple Woodturning Tools Mid-Size Tools. Does not accept 3/8" square shafts. Make precision woodturing simple with this well-balanced handle Selecting the correct tool is simple with beautiful bright copper woodturning handles. Will not fit the Simple Scraper I, II or III. 100% USA made in Ramsey, Minnesota Features include: Overall length: 12". Outside diameter: 1-1/8". Opening for tool: 3/8". Tools are easily changed by loosening the two stainless Allen set screws. Allen wrench is included. Selecting the correct tool is simple with a beautiful bright copper woodturning handle. This solid aluminum CNC machined woodturning handle is given a highly durable beautiful bright copper coat to make it virtually indestructible. The ergonomic design makes it comfortable to hold while the well-balanced handle makes precision woodturing simple. This bright copper woodturning handle is 100% USA made in Ramsey, Minnesota. Switch between tools quickly by loosening the two stainless Allen set screws. Seven other colors are available.