- Lock-on/off swtich — for extended use applications
- Compact design - provides easy access to tight areas
- Constant Response™ circuitry — provides soft-start, maintains constant speed under load, provides overload protection
- 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