Q: I'm confused about applying dielectric grease to battery terminals. Since it is non-conductive I thought it should only be ...

If you are in need of a grease gun, you may be wondering if Ryobi makes a cordless one. The answer is yes, and here's how much one would cost.

The pressure generated by hand-powered grease guns, for the most part, is dependent on the strength of the person operating it. “It takes a strong guy to produce 5,000 psi with a normal grease ...