Starrett 59A 2 Trammel Heads With Small Divider Points For No. 59 Series Trammel, 6" Point Sizes

Includes 2 trammel heads and 2 small points for No. 59 series trammel head Useful for laying out and scribing circles beyond the capacity of ordinary dividers. Clamping device firmly holds points, which can be replaced with a pencil. will accommodate any size beam from 19 to 38mm (3/4-1.1/2in) in width. Beam not supplied