




💨 Drill cleaner, work smarter—because dust is so last season.
The DEWALT Onboard Rotary Hammer Dust Extractor (DWH303DH) is a compact, OSHA Table 1-compliant dust management system designed for 1-inch SDS Plus rotary hammers. Featuring a powerful 300W motor, a 2-second power-off delay for continued dust extraction, and a clear dust box for easy monitoring, it removes 99.97% of airborne particles 0.3 microns or larger. Its replaceable dust nozzle and compatibility with drill bits up to 5/8-inch make it an essential upgrade for professionals demanding cleaner, safer job sites.

| Manufacturer | DEWALT |
| Part Number | DWH303DH |
| Product Dimensions | 36.83 x 25.88 x 12.54 cm; 2.14 kg |
| Item model number | DWH303DH |
| Size | One Size |
| Colour | Clear |
| Finish | Brushed |
| Material | Metal, Plastic |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Corded Electric |
| Voltage | 120 |
| Maximum power | 300 Watts |
| Item Package Quantity | 1 |
| Special Features | High Suction Power, 2-second Power Off Delay |
| Included Components | DWH303DH Extractor; DWH302DH Dust Box; Side Handle |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Item Weight | 2.14 kg |
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