1-1/2" x 39-3/8" x 47-1/4" Hollow Core SDS Max Concrete Bit

When used with a dust extractor, DEWALT's Hollow Drill bit extracts dust while drilling for less dust, fast holes and fast adhesive anchor installation. DEWALT's Hollow Bit is part of their Perform & Protect product line, minimizing users' exposure to dust while drilling. The bit is also OSHA Table 1 compliant. Connects directly to DEWALT's Airlock System forming a secure, locking connection between bit and dust extractor.

Features:

• Hollow design that allows the dust to be removed when drilling provided increased drilling speed
• OSHA Table 1 compliance: Dust shroud can connect to any manufacturers dust extractor. Connect to the DWV012 for OSHA silica dust table 1 compliance
• Widest variety of diameters and lengths for the most common anchor and rebar installations
• Manufactured by DeWalt