Precision Adjustable Trammels
Product Description
Draw large circles and measure sizable distances with the accuracy of a divider.
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 beam is 3/8"x3/4".
Conform to government specifications GGG-T-661b.
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 beam is 3/8"x3/4".
Conform to government specifications GGG-T-661b.
