Starrett 59A 2 Trammel Heads With 2 Small Divider Points For No. 59 Series Trammel, 6″ Point Sizes
$80.00 (as of September 10, 2018, 6:20 pm)
- Amazon Customer Reviews
The No. 59 Series 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. The attachments consist of two sizes of caliper legs, 6″, 9-1/2″ (150, 238mm), two sizes of divider points 6″, 9″ (150, 225mm) which are eccentric for close settings, and a set of four ball points with holder. The ball points with 6″ (150mm) holder are for scribing circles from the center of any hole up to 1-1/2″ (38 mm) in diameter. One of the large caliper legs features a joint operated by an eccentric thumb piece for fine adjustments. A pencil may be clamped in either head in place of the caliper legs or divider points. The heads will accommodate any size beam from 3/4 – 1-1/2″ (19-38mm) in width. Since beam length requirements vary widely, and they are easy for the user to fashion, we do not furnish a beam.