I am trying to do something close to Nomad Made: Custom Titanium Multi Tool , I will try making a “dam” with hot glue and fill it with fluid.
I am about to purchase the “synthetic coolant”, I found these options that might be correct
1: Mobil Mobilcut from McMaster Carr
2: TRIM Cutting & Grinding Fluids C115/1 Synthetic Fluid , from Amazon http://www.amazon.com/Cutting-Grinding-Fluids-C115-Synthetic/dp/B00R9M03X6/
3: TRIM Cutting & Grinding Fluids 9106/1 Synthetic Coolant, from Amazon http://www.amazon.com/Cutting-Grinding-9106-Synthetic-Coolant/dp/B00R9M0408/
4 (more expensive by $10): TRIM Cutting & Grinding Fluids C350/1 Premium Synthetic Metalworking Fluid, from Amazon http://www.amazon.com/Cutting-Grinding-C350-Synthetic-Metalworking/dp/B001VY1U0S/
Which one should I get?
Thanks in advance