Product description the vitrex 10 2075 tile scribe has a tungsten carbide tip.
Roof tile scribe.
Repeat the process on the opposite end of the shelf.
Use the line as a guide for cutting the scribed tile.
Slide the shelf into the corner keeping the long back edge tight to the wall.
Set the closest full tile in place then use another full tile to mark the overlaps with a grease pencil.
Run a pencil along the wall to scribe the line.
For more how to s visit.
Draw the scribe line with a pencil on the middle tile at the edge of the overlapping top tile.
Fit a shelf to a corner that s not square.
Saw along the line.
It is suitable for scoring wall and floor tiles.
Keep moving the scribe tile.
If the shelf fits between two walls cut it about 1 2 in.
Simply mark a line on the tile and use a straight edge to act as a guide before applying pressure with the scribe to score along the line in one movement.
Bob vila discusses how to scribe a floor tile to fit around an uneven edge.