Machining Chemicals
POLYBROCH
Next-gen broaching oil with extreme pressure additives for heavy-duty machining.
Why this product?
"Extreme load resistance with minimal tool wear. VCI-based protection for export-ready parts."
Key Benefits
- High EP additive strength
- Enhanced cooling
- Excellent oxidation & thermal stability
- chlorine & sulfur chemistry (optionally chlorine-free)
- VCI additive in select grades
Common Challenges & Solutions
Problem
"Frequent tool damage under heavy-duty broaching."
Solution
Fortified with EP and polar additives, minimizing tool wear.
Problem
"Rusting of components during storage."
Solution
Contains vapor corrosion inhibitors (VCI) that protect parts.
Ideal Applications
Broaching (internal & external)
Gear shaping and spline cutting
Threading and tapping
Related Products
View CategoriesMUSCLECOOL 744 / 770
Low oil (10-20%) micro-emulsion coolant optimized for ferrous metals. Cost-effective and stable.
MUSCLECOOL 1017
Mid-range semi-synthetic coolant for ferrous machining in challenging water conditions (up to 800 ppm hardness).
MUSCLECOOL 1022/1023
High-performance micro-emulsion with higher oil content for heavy-duty ferrous machining and grinding.