Phillips 66® Ultra-Clean Spindle Oil is a premium quality spindle bearing oil developed primarily for use in high-speed CNC milling machines and other machine tools that require an ultra-clean spindle oil. It meets the performance requirements of leading manufacturers of high-speed CNC milling machines. It is also recommended for use in textile machinery.


Features & Benefits

  • Excellent oxidation resistance and thermal stability
  • Long service life for reduced operating and maintenance costs
  • Protects against wear
  • Excellent oiliness characteristics (ISO VG 2)
  • Protects against rust and corrosion
  • Excellent water-separating properties
  • Excellent low-temperature performance
  • Clear color
  • Non-staining
  • Quick foam release
  • Meets ISO Cleanliness Code rating of 17/15/11


  • Horizontal, vertical, bed-type, knee-type, and turret-type CNC milling machines, especially where particle contamination can cause operational problems
  • High-speed needle and spindle bearings in industrial, agricultural, and textile machinery
  • Low-pressure hydraulic systems that require a low-viscosity oil