T-899 DECIMAL CIRCLE TEMPLATE

Size 6-1/4" X 9-3/4" X .020

73 precision decimal circles from .050 to 1.140 Diameter. Most have permanent pin-point centers. Increments are .010 up to .400 diameter and .020 above .400 diameter. Decimal circles are useful on scale drawings. The advantage is that one template works for any scale.

Replaces:
Berol 540R, TD 385, TD 1206, Timesaver 385, Chartpack 1206