With winter approaching here in Vermont, I've been thinking about how to deal with my Tormek T8. I usually turn the heat off in my stand alone shop when I'm done for the day. Even though it's insulated, on really cold evenings, the temperature can go down into the mid- 20 degrees F. I realize, to make sure my grindstone (original 250) doesn't crack, I should bring it into a heated space during the evening or when my shop heat is turned off.
I find that I can go days only honing, not filling up the water trough and grinding. My question is, if it's been 1, 2 or 3 days since I've grinded, will the water drain from the stone thereby leaving no chance for cracking? I'm pretty sure I know the answer...better safe then sorry and bring the stone into the heat. But I thought I would see if anyone has any experience with this?
I find that I can go days only honing, not filling up the water trough and grinding. My question is, if it's been 1, 2 or 3 days since I've grinded, will the water drain from the stone thereby leaving no chance for cracking? I'm pretty sure I know the answer...better safe then sorry and bring the stone into the heat. But I thought I would see if anyone has any experience with this?