Hardened high-speed steel precision ground. All high speed lathe centers are manufactured from high quality tool steel for maximum durability and strength.
Collis Precision Live Centers are designed to handle the heaviest loadings and to provide capacity to take thrust and radial load without undue wear. Collis Centers will give you faster production, greater accuracy and long dependable service. Maximum Runout < 0.0002 T.I.R.
