Phillips 66® Koolkut HD NC is a chlorine-free active cutting oil developed for medium-duty machining of cast iron, steel and high-speed steel. It is specially formulated with high quality base oils and fortified with oiliness additives and sulfur-containing extreme-pressure additives that provide excellent lubricity and anti-weld properties at the chip-tool interface, resulting in extended cutting tool life and good surface finishes on the machined parts.
KOOLKUT® HD NC
CHLORINE-FREE, MEDIUM-DUTY CUTTING OIL
Links of Interest
Features & Benefits
- Excellent performance in most difficult machining operations
- Helps extend cutting tool life
- Good surface finish
- Chlorine-free for reduced environmental impact
- Transparent for good visibility of the machining operation
Applications
- Koolkut HD NC is recommended for light- to medium-duty machining of ferrous metals. Typical applications include:
- Boring
- Broaching
- Drilling
- Reaming
- Sawing
- Tapping
- Threading
Technical Details
- ISO Grade: 32
- ISO Grade: 32
Licenses & Approvals
N/A
Additional Details
| ISO Grade | 32 |
| Specific Gravity @ 60°F | 0.883 |
| Density, lbs/gal @ 60°F | 7.35 |
| Color, ASTM D1500 | 6 |
| Flash Point (COC), °C (°F) | 235 (455) |
| Pour Point, °C (°F) | -15 (5) |
| Viscosity | |
| cSt @ 40°C | 30 |
| cSt @ 100°C | 5 |
| SUS @ 100°F | 155 |
| SUS @ 210°F | 43 |
| Viscosity Index | 87 |
| Copper Corrosion, ASTM D130 | 1b |
| Chlorine, wt % | Nil |
| Fatty Oil, wt % | 5 |
| Sulfur, Total, wt % | 2.2 |
| Sulfur, Active, wt % | 2.05 |
