Regarding router bits, is there a difference between 6mm bits and 1

This t-slot router bit set includes 3 bits for common bolt sizes, 316, 14 and 38 bolts The shank are 14 in diameter

I can't find 18 shank bowl bits AnthonyBAldridge February 14, 2024, 1:38am 5 There are lots of 18th inch router bits with 14 inch shanks

the great immortals slot machine 1-18 T-Slotting Cutter Bit · Build your own slot wall displays and fixtures · Routs hardwood, softwood, plywood or composites · Use with CNC, hand-held or table-

triple seven slot machine 14″ is exactly mm You won't be able to get a 14″ shank bit into a 6mm collet And a 6 mm