MT3 Shank ER40 Chuck w/ 15PC Collets kit, 1/8″ – 1″ by 16th, Morse Taper Collet System, #0223-0308
- 15pc ER40 collet set : 1/8″ – 1″ by 16th (1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″)
- All collets are made of high quality alloy spring steel. 0.0005″ accuracy
- Hardened and precision ground
- 1pc MT3 shank ER40 collet chuck. Draw bar threads 1/2″ x 13
- 1pc ER40 spanner
- Fitted plastic case