Hi, I'm reading this part of the conversation about the long z axis with interest as i'm in the process of making a 1250 x 1250 with 500mm travel on the z axis. its designed specifically to cut deep styrene foam sheets where there is less resistance.

Where is a good source for long fluted cuttters like the ones your talking about and is it possible to buy a 1/8 to 1/2 shank adapter to take 1/2 cutters?