| Should tools be seriously blunted or broken they must be reground. |
| They were frequently fed with bread made from old, worm-eaten ship biscuits, reground into meal and offensive to the smell. |
| The chisel must then be reground and a new bevel made on the oil-stone. |
| They removed all the stone lining from the walls of both rooms, reground and repolished all of the plates, and then placed them back where they had originally been. |
| They were going to cut across the fields to the village and leave their skates to be reground for the morrows contests. |
| If any difference of thickness is observed as the gauge moves round the edge, one or other of the surfaces must be reground. |
