Starrett Co. No. 178 B Fillet / Radius Gage. The L.S. Starrett Co. Athol, Mass. Double-sided screw-tension clamping locks. 32 folding steel leaves.
Starrett Co. No. 178 B Fillet / Radius Gage. The L.S. Starrett Co. Athol, Mass. Double-sided screw-tension clamping locks. 32 folding steel leaves.