Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Drill bit
Jennings Patent ½" diameter wood bit for use with a brace. Drill bit has manufacturer's name engraved near head. Russell Jennings patented this design in 1855.
2001.5/18-29 stored originally in middle compartment of 2001.5/3
Pwnc
Diwydiant
Rhif yr Eitem
2001.5/20
Mesuriadau
Meithder
(mm): 215
diameter
(mm): 19
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.