Made from solid carbide, each bit contains up cut and down cut flutes. This flute design creates a compression cut that prevents fraying and splintering. Compression spirals will save you time and money on finishing your projects edges by reducing sanding time.
Having used typical shop vacs from both Shopvac and Ridgid I could not believe the difference in performance, efficiency, noise level, features and dust extraction capability of the Festool CT MIDI I. After attaching the MIDI to my Milwaukee track saw, I couldn’t see any dust anywhere which was quite a departure from what I have been accustomed to. Yes, the Festool is pricey however if you value your lungs and you insist on highest level of dust extraction capability, then it is worth every single penny spent to buy one.