OEM Ridgid JP06101 jointer cutter head assembly in great condition. This unit includes: -sharp factory-installed straight blades-barely used, no nicks. -smooth free-spinning bearings-good condition. -original cutter head body with very minimal rust spots no damage. -ready to install. Removed from a lightly used Ridgid JP06101 6-1/8” jointer. Compatable with the following models: -Ridgid Jp0610 -Ridgid JP06101 -May fit other machines using similar 3-knife cutter heads (verify specs before purchase) This is an ideal replacement for a worn out or damaged head, or a great spare to keep on hand