Snap-on's 18-volt cordless grease gun is said to be ideal for heavy-duty users and includes features that allow it to operate efficiently in extreme conditions.

The 7,500 psi hose remains flexible and can operate at temperatures reaching -5 deg. The gun offers bulk or cartridge refill and has a molded comfort cushion trigger with a soft touch for more precise control. Also, an all-steel slide crank mechanism has fewer parts while first-stage planetary gearing and second-stage steel spur gearing means less wear and stripping of gears, providing for greater performance and longer tool life, the company says. The gun includes two 18-volt batteries, a charger and plastic case.