Astro-Cut High Pressure HD is a heavy duty Biostable semi-synthetic high pressure metalworking coolant. Astro-Cut High Pressure HD combines the superior chemical flexibility of synthetics with mineral oil and a chlorinated extreme-pressure additive. Astro-Cut High Pressure HD has exceptional foam control, hard water stability and tramp oil rejection. It provides outstanding extreme-pressure lubricity for machining and grinding virtually all metals, particularly Aluminum, Stainless Steels and other hard to machine alloys. Astro-Cut High Pressure HD is not recommended for use on Magnesium.
Unit of Measure
Package Type |
N/A Drum |
Concentrate Appearance |
N/A Amber Liquid |
Dilution Appearance |
N/A Translucent Amber |
Residual Film |
N/A Fluid Soft |
Density |
N/A 8.55 lb/gal |
Density Tolerance (±) |
N/A 0.1 lb/gal |
Potential of Hydrogen (pH) at 20:1 Ratio |
N/A 9.1 pH |
Potential of Hydrogen (pH) Tolerance (±) at 20:1 Ratio |
N/A 0.2 pH |
Flash Point |
N/A None |
Maximum Total Chlorine Weight |
N/A 3 to 5 % |
Applications |
N/A Astro-Cut High Pressure HD is designed for use in high and low pressure metal removal operations such as all CNC milling, turning, drilling, tapping, grinding and sawing. |
Working Material |
N/A Aluminum Stainless Steel |
Centerless Inside Diameter (ID) and Outside Diameter (OD) Surface Grinding |
N/A 4 % |
Milling, Drilling, and Turning |
N/A 5 % |
Tapping, Sawing, and Reaming |
N/A 10 % |
