A circular saw made from a tile cutter.
Several articles about the saw on my blog: http://alffisher.blogspot.com/2015/07...
http://alffisher.blogspot.com/2015/07...
http://alffisher.blogspot.com/2015/07...
http://alffisher.blogspot.com/2015/07...
A tile cutter, bought by chance and used only once a year on average, became a circular saw.
500W 220V asynchronous motor, 200mm blade diameter, 43mm kerf. The blade guard has a 32mm diameter vacuum port. A homemade ruler made from 20mm thick pine boards with a clamp running the entire length and an M6 pin