The American Agriculturist says, perhaps there is no farm implement which is so useful and so little esteemed as the grindstone. If it was kept under shelter and otherwise properly taken care off, one of these instruments should last almost a man’s life-time instead of wearing out in a few years.
No grindstone should be exposed to the weather, as it not only injures the wood work, but the sun’s rays harden the stone so much as in time to render it useless; neither should it be run in water, as the part remaining in the water softens so much that it wears away faster than the other side, and many a “soft place” in a stone has arisen from this cause alone, and not from any in equality in the grit.
The proper way is to allow the water to drop on the stone as it is needed, either from a cast-iron water cup, or (what answers very well) an old white lead keg, supported above the stone, with a spile near the bottom, which can be driven in when needed, and if kept filled with water will last a long time.
Finally, the stone should not be allowed to “get out of the round,” as no tool can be properly ground unless the stone runs true; if it should become uneven, get some one to turn it, and with a nail rod raze it down until it becomes perfectly round.
Greasy or rusty tools should be well cleaned before grinding or they will choke up the grit. If this should occur, a little sharp sand and water on a board kept against the stone while turning, will clean it off and sharpen up the grit.
The Dairy Farmer – January, 1861