Stop Bit Head Replacement (3 PK)

Product Overview

These Stop Bit Head Replacements for our Onboard Dust Extractors feature tool-free attachment. Easily change or replace in seconds. When a Bit Head wears out, just remove it, snap on a new one, and keep working. Use them with our DEWALT® DWH303DH or D25303DH Onboard Dust ExtractorS as part of an OSHA Table-1 compliant solution when installing virtually any concrete anchor system, including MINI-UNDERCUT+™ and Smart DI+™.

Additional Features


  • Drilling with Stop Bit Drill Bits for anchor installation


  • (3) Standard Drill Bit Head


Product Height
1 in
Product Weight
1 lbs



Unfortunately, the warranty information cannot be retrieved for this specific product. Please review the information about our warranties.

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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


  • The Stop Bit Head can be used with bit diameters up to 5/8 in. with a 1-1/2 in. wide shoulder.
  • NOTE: This head is intended for use only with stop bits that meet the above specifications.