MT3 PRECISION EXTENDED LIVE CENTER (3900-5025)

MT3 Precision Extended Live Center Suitable for medium and high speed applications. Ball bearings construction. Made of alloy steel and hardened to 58-62 RC. Dust-proof seal on the front end to prevent the entry of cutting fluid and dust. Nose length is 1.25". Overall length is 7.25". Maximum RPM is 4,000. Load rate is 660 lbs. T.I.R. is .0001". Shipping Weight: 3 lbs