Functions of DeRunKe Broaching Oil

1. Efficient Lubrication and Friction Reduction
   Forms a stable oil film to reduce the friction coefficient between the tool and workpiece, decreases heat generated during broaching, and extends tool life by over 30%.

2. Precise Cooling and Temperature Control
   Rapidly dissipates high temperatures from the cutting zone (working temperature can be reduced by 50-80°C), prevents thermal deformation of the workpiece, and ensures dimensional stability in precision machining.

3. Strong Chip Removal and Anti-Adhesion
   Special additive formulation enables rapid chip settling, prevents chips from adhering to the workpiece surface, and improves surface finish to below Ra0.4μm.

4. Long-Term Anti-Corrosion and Rust Prevention
   Contains film-forming protective agents that create a passivation layer on metal surfaces, providing rust protection for up to 72 hours (ASTM D665 standard).

5. Environmentally Friendly and Safe Compatibility
   Certified by ROHS, free of harmful substances such as nitrites, non-corrosive to machine seals, and reduces waste liquid treatment costs by 40%.

6. Adaptability to Multiple Materials
   Optimized formulation suitable for difficult-to-machine materials like stainless steel and titanium alloys, increasing cutting efficiency by 25% and chip breakage rate by 90%.