1/4'' ER40 Collet CAT BT CNC Chuck or Holder CNC Precision Collets
- 1/4'' ER40 Collet
- Size: 1/4"
- Made From Alloy Spring Steel And Hardened To HRC 44-48
- All Collets Are Checked Its Runout Individually On 4 Contact Points By A High Tolerance Bench Marked Testing Rod
- Running True At High Speed Turning
- Fit all R8, Morse Taper, CAT BTCNC ER40 Chuck Or Holder
- Weight: 11 OUNCE
- Quantity: 1
- Small Freight Item