NMTB50 Taper Nikken Multi Lock Milling Chuck CA50 1-5/8" Set

Includes Wood Case and 10 Collets: 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8" 1", 1-1/8", 1-1/4".

These milling collets slip in and out from the nose of the chuck. No need to remove the Nut.