Sold February 2007 Back to Archive

Thomas versatile dividing head - stock code 2995

A superb example of a versatile dividing head to George Thomas' design, complete in wooden case with the Thomas book detailing construction and use. I suspect it's a commercial product from the standard of fit and finish, it's allegedly been used although you would be hard put to know it. Includes a range of extras detailed in the original design, including the micrometer head for indexing large and prime numbers.