Polishing the blade with a stone removes any particles and burrs left by the file after sharpening.
The aim is to smooth out any imperfections on the edge that prevent the blade from cutting properly.
Choose the hardness of the stone according to your intended use.
- A 200-grit stone helps to smooth out nicks on the edge caused by a stone. Be careful: the 200-grit stone is so coarse that it can scratch the base.
- The 400-grit stone is an intermediate option.
- The 600-grit stone is known as the ‘all-purpose’ stone.
- The 1000-grit stone is very fine; it is the final step for a precise, smooth finish.
Place your equipment on its edge and secure it with the clamps.
Position the bindings facing you.
Wear gloves and place the stone on the edge of the base.
Pull it towards you with gentle pressure.
Make a single pass along the entire length of the edge.
Then place the stone on the square and position the whole assembly on its edge.
Make 4 or 5 passes along the entire length.
For a good finish, run the rubber over the edge of the edge, from the tip to the heel, for 5 cm.
Your edges are ready!