Lock-on/off swtich - For extended use applications

Extended Spindle - For grinding in difficult to reach places

Constant response circuitry - Provides soft start, maintains constant speed under load, provides overload protection

Variable speed dial - Provides the ability to adjust speed for specialty applications

Directed Air Flow. Diverts dust away from vital components and extends tool's life.

Service Minder brushes - eliminates guesswork, stops the tool when preventative maintenance is required

Metal Gear Cover - Maximum durability