- Dust Collection Surfacing Shroud with flush grinding door allowing dust collection while flush edge grinding.
- Tool Free Bail Handle for ideal control/ergonomics while surface grinding.
- Longer Brush Life- 65% longer life on average compared to D28402
- Longer Transmission Life on average than d28402
- 2X Longer Motor Life on average compared to Bosch AG40-85 on accelerated testing
- Phase II Next Generation Motor with 40% more copper for more power and 65.8% high efficiency on average
- 11Amps and 1400 MWO, 200 watts more than D28402Best in Class Body Circumference at 194mm
- Quick-Change™ ; Wheel Release allows tool free wheel removal without need for a wrench
- Cooler Average Temp Rise- 35% less on gear case and 30% less on field case (body) compared to D28402