Diablo Rebar Demon SDS-Max 4-Cutter Carbide-Tipped Hammer Drill Bit - 1-3/4" Diameter, 21" Length, 16" Working Length - DMAMX1390 Socket Wrenches due to three powered heating

due to three powered heating zones and a rugged outer shell that’s wind and water resistant

The DWE43116 4-1/2 In

nickel chrome plated alloy steel

ensuring easy transport and setup

Diablo Rebar Demon SDS-Max 4-Cutter Carbide-Tipped Hammer Drill Bit - 1-3/4" Diameter, 21" Length, 16" Working Length - DMAMX1390 Socket Wrenches due to three powered heatingMost Durable Diablo made Dura Carbide features up to 2X more carbide that withstands up to 1800F of intense heat to combat rebar hits versus standard bits that fail at 800F. Longer Life Up to 7X longer life versus standard 2 cutter hammer drill bits. Tri Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar. Precise and Stability Precision tip delivers stability and accuracy