How To Lubricate A Typewriter
Every typewriter needs maintenance to keep running properly. Whether you are trying to restore a vintage typewriter or you want to perform routine maintenance on you typewriter to keep it in working condition, it will need to be...
Diesel Lubricant Comparisons - HFRR Test Wear Scar Comparisons PlanetSafe Fuel Treatments
Diesel fuel and other fluids are tested for lubricating ability using a device called a “High Frequency Reciprocating Rig” or HFRR. The HFRR is currently the Internationally accepted, standardized method to evaluate fluids for lubricating...
Best Oil Treatment - PlanetSafe OT vs Mobil 1
HOW DOES MOBIL 1 COMPARE WITH PLANETSAFE-OT? Mobil 1 is full synthetic oil and was tested with no additional additives. Mobil 1 shows a rise in friction during the initial 20+minutes of the test run...