heres one of my sigmas, it will cut up to 600mm aint got a clue what its called as ive had it nearly 20 years ...lol, be interested to here if anyone got a rubi that old..ive allso got a smaller version that will cut just over 330mm tiles, ive had that one years to, its the metal bed one, and before that i had the foam bed version...anyone remember those sigmas..? sigma is the only cutter ive ever used, in my 30year tile career, and i ain't never going to change...