1/2″ Shank CNC Spiral Bits

Our fastest growing selection of CNC tools is in 1/2″ shank size. Choose tip sizes from 5/16″ to 1/2″. All *Astra Coated*, our solid carbide CNC bits are ready for your Avid, Laguna, Onefinity or any other industrial CNC machine! Of course, most of these bits can be used on your router as well.