Attributes . 10 Piece 4 flute HSS End Mill Kit With Case 3/16" Through 3/4", R8 Collet Rack That Can Be Mounted to Machine or Wall With 11 R8 Collets 1/8" Through 3/4" by 1/16ths, 2" Boring Head With R8 Arbor For 7/8-20 Threaded Back, Accepts 1/2" Boring Bars, 5/8" Drill Chuck With R8 Arbor, 2" Face Mill With R8 Arbor and Multi-Purpose Deluxe Work Stop . Names