Schaeffer 7074-005 SynCut SS Medium Metalworking Fluid - 5 Gallon Pail

Bio-stable, clean-running cooling for medium-duty machining and grinding.

SynCut™ SS Medium is a water-dilutable, semi-synthetic metalworking coolant built for medium-duty machining and grinding where clean operation, cooling, and lubricity are essential. It delivers effective cooling and wetting at the tool-workpiece interface and promotes an excellent surface finish. In properly maintained systems, it runs clean with reduced residue and supports stable sump operation.

SynCut™ SS Medium performs well in small job shops and larger production shops alike, and it is a good choice wherever a semi-synthetic is preferred over a neat oil or conventional soluble oil.

Key Features and Benefits

• Medium-duty semi-synthetic formula for enhanced machining and grinding
• Effective cooling and wetting at the tool-workpiece interface
• Lubricity for common metal-removal operations
• Promotes excellent surface finish
• Corrosion protection for workpieces, tooling, and machine surfaces, with short-term rust protection up to 30:1
• Stable in hard water and non-chlorinated
• Low foaming
• Resists and controls microorganism growth and supports stable sump operation in properly maintained systems

SynCut™ SS Light-Medium is suited to general-purpose, light- to medium-duty metalworking.

Typical operations

• Machining
• Light grinding
• Drilling
• Milling
• Turning
• Reaming
• Tapping and threading, where operation severity is within the fluid’s capability

Compatible work materials

• Ferrous metals
• Cast iron
• Carbon steel
• Aluminum and common aluminum alloys (subject to plant compatibility testing)
• Mixed-metal environments where concentration and maintenance practices are controlled

Performance depends on proper maintenance of concentration, pH, tramp oil, and contamination levels. Always test for compatibility with your materials and equipment before full-scale use.