Review on CMT 191 008 11 Carbide Spiral Cutter Diameter by Alex Solano

I ventured into this brand of cutters and just built a calcium reactor for my reef aquarium. I have to say these bits are so sharp I cut my finger trying to pull them out of the holder (my fault). These are the BEST acrylic bits I've come across so far. If you are looking for some really good cutters and don't mind paying a little more for quality then this is it, look no further. Trust me they make very clean cuts.