Product Description:

  • Package includes: 2PC CAT40 ER16 collet chucks with Projection 2.76" and 2PC CAT40 ER16 collet chucks with Projection 4"
  • Made of alloy steel and hardened to HRC 60-62.
  • Balanced to G2.5 @20,000 RPM
  • Tested T.I.R: 0.0001"
Product Features:

  • Taper: CAT40 ER16.