DeWalt DW5831 SDS Max Rotary Hammer Bit - 2 x 18 x 22.5 Inch, 4 Cutter for Concrete Drilling & Demolition - Perfect for Construction, Masonry & Heavy-Duty Renovation Projects

Dewalt DW5831 Specifications:
• 2" Diameter
• 18" Usable Length
• 22-1/2" Overall Length

Dewalt DW5831 Features:
• ROCK CARBIDE tip maximizes carbide surface contact for longer bit life
• Longer helix four flute design expedites mill removal for quicker drilling
• Concave head design allows dust to enter flute chambers quickly increasing bit life
• Hardened core reduces breakage
• Fits all brands of SDS Max Rotary Hammers including Dewalt, Bosch, and Hilti