RIDGWAY 1915 Expansive Brace Bit - Large *SOLD*
A little used RIDGWAY Firmgrip 1915 expansive brace bit.
This is the largest expansive bit made by RIDGWAY, to cut holes between 7/8 and 3 inches.
Complete with both cutters, user guide slip, grease paper and original wooden slide top box with trade label.
Marked '1915 WM RIDGWAY FIRMGRIP PATENT. 728525 MADE IN ENGLAND' on the shank.
97/16 inches overall length.