TCS Slideway Lubricant

Premium Machine Tool Slideway Lubricant

Phillips 66®TCS Slideway Lubricant is a premium quality circulating oil developed for the lubrication of lathes and heavily loaded machine tool slideways. It is specially formulated to prevent stick-slip problems to ensure good surface finish on the machined part, and to provide quick and effective separation from water and metalworking fluids.

Features & Benefits

• Excellent anti-stick-slip performance

• Excellent coolant-separating properties

• Good surface finish

• Protects against scoring and wear

• Good adhesion for retention on slideways

• Protects against rust and corrosion

• Water-white in color for easy visibility


• Horizontal and vertical slideways on machine tools, such as lathes, planers, shapers, drilling machines, milling machines, and screw machines

• Lumber mill saw carriages

• Printing presses

• Other applications that require a clear, tacky slideway oil

Technical Details

Licenses & Approvals
Additional Details
ISO Grade32
Specific Gravity @ 60°F0.848
Density, lbs/gal @ 60°F7.06
Color, ASTM D15000
Flash Point (COC), °C (°F)205 (401)
Pour Point, °C (°F)-15 (5)
cSt @ 40°C32
cSt @ 100°C6.1
SUS @ 100°F164
SUS @ 210°F46.6
Viscosity Index141
Acid Number, ASTM D664, mg KOH/g1.3
Demulsibility, ASTM D1401, minutes to pass20
Rust Test, ASTM D665 A&BPass
Stick-Slip Performance, ASTM D2877<0.80