Skip to main content
Accessibility StatementRead more
DEWALT logo with yellow text on a black background.
DWA58978

7/8-In. X 39-3/8-In. X 47-1/4-In. SDS MAX Hollow Bit

A long, metal DEWALT drill bit with a black attachment near the top, designed for heavy-duty rotary hammer drilling.

Reviews

Product details

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.

  • Increased drilling speed- 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
  • Solution for Any Application - Widest variety of diameters and lengths for the most common anchor and rebar installations

Product Type
Rotary Hammer Drill Bit
Individual or Set
Individual
Piece Count
1
Chuck Type
SDS Max
Bit Type
SDS-Max

  • (1) SDS Max Hollow Bit

  • Missing Warranty Code

Related products & accessories

Customers Also Considered