We provide Milling Chuck Set for CNC machine,milling machine,lathe and other machine Milling chuck setModelHole sizePcs/setShankinmmER16-83/32,1/8,3/16,7/32,1/4,5/16,11/32,3/82,3,4,5, 6,7,8,108ISO30 ISO40 ISO45 ISO50 MS2 MS3 MS4 MS5 1/4"str.sh 1/2"str.sh 3/4"str.sh 1"str.sh 1-1/4"str.shER25-63/16,1/4,5/16,3/8,1/2,5/8 4,6,8,10, 12,166ER25-103/32,1/8,3/16,1/4, 5/16,3/8,7/16,1/2, 9/16,5/83,4,5,6,8, ...