Quote:
Originally Posted by DonVoigt
If you have not changed the batteries several times in two years,
it is the battery. I don't get more than a few months out of a battery!
But it would depend on how often you leave it on.  |
Don, I use it rather infrequently so far, but time does slip away, as you know. It came with a spare, but it is pooped out, too. My list for tomorrow already has the button cells on it! Thanks for confirming my suspicions. I was a little afraid I'd wasted my $14.95 or whatever!
Quote:
Originally Posted by Olle
Found a web site that explains this quite well: http://tincanbandit.blogspot.com/201...at-bluing.html . One of the pictures shows the colors you get at different temperatures, and here you can see that nitre bluing and strawing is the same type of process, just different temperatures. |
Olle and Alvin, the great news is that all these colors can be accomplished in your toaster oven! The difficult part is setting the dial for the correct temp to get the desired color, but once established , after a bit of experimentation, mark the dial and you can reproduce any time. A pan of clean sand that's deep enough to immerse the part is left in for a good long time to stabilize its temp. After pre-heating the sand, snuggle the polished, degreased part down in and leave in the oven for a good long time so the part is thoroughly heated through to that temp.