Dust Extractor for 1" DCH273 20V MAX* SDS Hammer

Dust Extractor for 1" DCH273 20V MAX* SDS Hammer

  • Cordless dust extraction system fits DEWALT 1" 20V MAX* rotary hammers DCH273P2 and DCH273B.
  • Powerful dust extraction system with built in motor for increased suction and high tool performance.
  • 2-second power-off delay ensures dust extraction to continue after drill is switched off.
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Product Overview

The DEWALT D25303DH dust extraction system features a powerful built in motor for increased suction and high performance drilling. The D25303DH connects to the Brushless 20V MAX* DCH273P2 1"rotary hammer with 5.0 Ah batteries or the DCH273B, bare tool. The 2-second power-off delay ensures that dust extraction continues after drill is switched off. The D25303DH features a durable clear high capacity dust box, replaceable dust nozzle, replaceable HEPA Filter, and a quick release for easy attachment and disassembly. The D25303DH benefits the user with the ability to use carbide drill bit diameters up to 5/8”, which allows users to drill overhead for 1/2" drop ins.

Additional Features

  • Replaceable dust nozzle.
  • Durable clear high capacity dust box.
  • Up to 5/8" diameter carbide drill bit may be used.
  • Quick release for easy tool assembly and disassembly.
  • Compact inline design
  • Replaceable HEPA filter removes 99.97% of airborne particles 0.3 microns or greater
  • Easily adjusted depth stop for accurate anchor hole depths


  • Drilling


  • (1) Extractor


3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual


  • * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.