Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Drill bit
Coal drill bit to fit into end of rotary drill rod used to drill shot holes in coal only. Painted yellow.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/267
Derbyniad
Donation, 1/2/2001
Mesuriadau
Meithder
(mm): 95
Lled
(mm): 40
Uchder
(mm): 45
Deunydd
metel
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.