Llusgwch darnau
1. Maint: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm, 250mm ...
2. Math did: Math o biler, ceugrwm, tair adain, pedair adain, pum adain, chwe adain
3. PDC torrwr maint: 1303, 1304,1308,1603
4. Corff deunyddiau: Dur, Twngsten Carbide matrics.
2. Math did: Math o biler, ceugrwm, tair adain, pedair adain, pum adain, chwe adain
3. PDC torrwr maint: 1303, 1304,1308,1603
4. Corff deunyddiau: Dur, Twngsten Carbide matrics.