Features

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 Extractor's as part of an OSHA Table-1 compliant solution when installing virtually any concrete anchor system, including MINI-UNDERCUT+ and Smart DI+.

• Easy installation and removal to help users save time when changing or replacing Drill Bit Head
• Use with Onboard Dust Extractors for OSHA Table-1 compliant solution while drilling holes with up to 1-1/2 in. diameter shouldered stop bits