Item No. 435-1011
Features:
11 pcs R8 collets.
Sizes are : 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″
TIR 0.0006″
All collets have 7/16 – 20 drawbar threads
Well packaged in a plastic case individually