where do you get it? I looked a couple places and didn't find it. Can I use the kid's white sidewalk chalk?
do a search
yes you can use regular chalk.it just keeps your file from building up shavings in the grooves.it does help also to get a file card to clean out the grooves.hope this helps,steve
All i've ever used was sidewalk chalk & once I've used the chalk for chalk lines.
Thanks
Go to any welding supply store, and ask for soap stone, works great, it's cheap.
Or a shop like REI or EMS.
Rock climbers use it to stop our hands from sweating, gymnasts too.
You can get a 5oz bag for like 3 bucks.
Is soap stone less of a mess than chalk?