French Chalk - Traditional - Soft Grade
A natural compact talc made from a soft magnesium silicate mineral also known as Steatite or Soapstone.
Apply on your files to stop the teeth from 'pinning' in the first place. Take a piece of our French chalk rub this into the file face before use. This has the effect of filling in the tooth pockets with chalk whilst still allowing the tooth to cut. Because the pocket is now full of chalk means that it can't fill up with metals which bounces out. You will need to keep doing this of course every few strokes or so keeps your files feeling new and sharp.
Rub over watches/cases to clean/polish finish, wipe away with a soft cloth once process is done
Wet a bristle brush rub French chalk over the brush and clean your clock parts. (See our bristle brush selection Code B51646)
Size & Weight:
- Size: 50mm x 35mm x 35mm
- Weight: 80 grams