Cutting fluid and kerosene are generally used for drilling and tapping in machining. Is there a better substitute for aluminum processing than appeal?

General lubricants (such as cutting fluid, cutting oil, engine oil and guide rail oil) can be used for tapping aluminum alloy; Domestic aluminum (pure aluminum) needs tapping oil (there is tapping oil outside, which has better cooling and lubrication effect), and engine oil and guide rail oil can also be used, but the effect is not as good as tapping oil.

If you want to process aluminum parts on CNC machine tools, I recommend using "cutting oil" for cooling; The advantages are: firstly, it will not produce accumulated tumors; Second, lubricate tools to reduce wear. Third, the processed workpiece has good gloss.

I hope I can help you.