- Hollow shaft for vacuum assisted dust extraction means less dust, reduced resistance, faster drilling and less hole cleaning.
- Fit with a M class vacuum to remove 98% of drilling dust from the frill bit tip area.
- AIRLOCK™ Adaptor connects directly to DeWALT's AIRLOCK™ System forming a secure connection between bit and dust extractor.
- Y-cutter carbide for exact positioning of SDS-Max® drill bit diameters, delivering accurate starting and durability.
- Compatible with SDS-Max® fitment hammer drills.
When used with a dust extractor, DeWALT's EXTREME® Hollow Drill bit extracts dust while drilling for less dust, fast holes and fast adhesive anchor installation. DeWALT's EXTREME® Hollow Drill Bits are part of the Perform & Protect product line, minimizing users' exposure to dust while drilling. Connects directly to DeWALT's AIRLOCK™ System forming a secure, locking connection between bit and dust extractor.