this one has all the features of the more expensive models

Stop wasting time dealing with long extension cords

#2 Strainer & Support

Current Draw 7

Isotherm® is a revolutionary technology that offers more cooling

Jet Tools - JAT-651, 1/4" Screwdriver, 1800 RPM Size(Gallon)_30 Gallon this one has all theDetails Jet 505651 Description High quality tools designed for daily, 8 hour use in demanding applications and environments, the R8 Series are engineered with additional features for improved power, safety and comfort. Jet 505651 Features Positive clutch Ergonomically designed grip absorbs vibration and reduces hand fatigue Easy to reach, top mounted forward reverse switch Variable speed trigger for precise speed control Heavy duty ball bearing