You will find different types of bits to carve various shapes on wood; one of them is CNC, or you can say Computerized Numerical Control. The name indicates that the bits can’t be manually controlled; besides it’s connected to the automation system. However, if anyone asks you if you can use the CNC bits in a router or not, the answer will be yes; you can use the CNC bits in some of the wood routers. Please remember that the CNC bits are not for personal uses; they are for heavy-duty, industrial purposes. Moreover, all CNC bits are not compatible with all types of routers; for instance, most users choose Bosch routers or Dewalt. Both routers can be attached to CNC bits regularly, but you can also try other routers for the bits.