Shinwa Articulated Compass POS Balanced for extended use

Balanced for extended use

Using a regular compass for small circles is OK

The 7" version has an increased depth of throat at one end which permits the callipers to be used in large diameter vessels which have restricted openings

The small radius on the point at the bottom of the cutting section creates a smooth intersection between the side wall and flat bottomed vessels

Shinwa Articulated Compass POS Balanced for extended useAbout this item Product size (approx.): Length 150 width 13 depth 10 mm. Product weight (approx.): 60 g. Brass + chrome plating. A large circle can be drawn by using the relay axis. Includes a replacement core with a relay shaft of 2 mm. Package size (mm): 205 mm x 60 mm x 13 mm. Package weight (g): 95 g. Maximum radius when using the relay shaft: 300 mm. Used for drawing circles.