Gears are available in all sizes and shapes; there are actually spur gears, helical gears, worm, bevel, hypoid sets plus much more. Lubrication performs no small portion during the function and longevity from the tools. STP® Oil Treatment for Gearboxes is designed to lubricate tough-to-access areas which includes gearboxes, transmissions, https://andyknmlk.p2blogs.com/33049730/the-2-minute-rule-for-gearbox-oil-treatment