Product Description
General Adjustable Trammel Set 523
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.
FEATURES
Included eccentric points can be replaced by pencils, ballpoint pens, crayons or soapstone sticks
Fine adjusting screw for point setting
Die-cast body and ground needlepoint legs
Leg length: 6 in.
Clamp opening accommodates 5/8 to 1-1/2 in. thick beam
