Trammels & Trammel Point Sets
Starrett® 59A 59 Series Trammel Head, For Use With 3/4 to 1-1/2 in W Beam
The Starrett 59A is very useful for laying out and scribing circles beyond the capacity of ordinary dividers. The trammel heads have a clamping device that firmly holds various attachments. Trammel Heads (2), 2 Points (6"/150mm).
The #523 Adjustable Trammel is ideal for transferring measurements, scribing arcs and drawing large circles. It accurately measures and marks distances beyond range of conventional compasses and dividers.