Great Value Processing the coolant can save more than 80 percent, and the cooling performance is at least equal to conventional water-cooled systems. Safer Operation Gas-assisted chip evacuation blows chips away, improving safety; cleanup is easier than with many water-based systems. Time and Cost Savings Not only does machining cut speed increase, it saves time and helps reduce processing costs and tool wear. Use scenarios - CNC milling of aluminum or other metals in a production cell: reduces coolant usage while maintaining effective cooling and part quality. - High-speed drilling and milling of steel or hard alloys: cleaner chip removal, safer operation, and easier shop cleanup. - Small-batch prototyping or repair work in a job shop: faster setup, lower coolant handling, and reduced tool wear.