BISQUE - Filing
ca: BESCUIT – Llimat
Bisque filing is to sandpaper or file to correct the shape or to smooth off a rough surface. The best instrument to use is a fettling knife made of metal with very strong rough surfaces; one side is rounded and is very good for pieces that are curved. An electric tile cutter can be used for filing down corners and edges of tiles.
Read more about: Tile – Electric Cutter.