Precision Adjustable Trammels, #520 (ADJUSTABLE TRAMMEL SET 520)

ADJUSTABLE TRAMMEL SET 520|General’s adjustable trammels accurately measure and mark distances that are too great for conventional compasses and dividers. Trammels will accurately transfer measurements, scribe arcs and lay out circles. The points can be replaced with pencils, ballpoint pens, crayons or soapstone sticks for marking various materials
ADDITIONAL DETAILS
· Fine adjusting screw sets points accurately
· Points are removable and may be replaced with the pencil-holder
· Die-cast bodies with hardened and ground 3” needlepoint legs
· Clamp opening for a beam is 3/8” x ¾”
· Includes a package of 12 replacement points (#84P)