ats Diamond Tools 20mm porcelain blade

[Perry]

Julian do the blades cut upwards then on the rubi?

 

[J Sid]

good question,
you push it away from yourself, so the blade is cutting down. That blade did give an excellent clear edge on the porcelain.

 

[Concrete guy]

good question,
you push it away from yourself, so the blade is cutting down. That blade did give an excellent clear edge on the porcelain.

Julian are you using the Rubi the same way the guy does in this video?

It looks like it cuts on the upstroke.

 

[Spare Tool]

I thought they cut down as well, but just been out to shed to check and they do infact cut on the up..

 

[J Sid]

I stand corrected, must be up then. Will look tomorrow