Diablo DMAMX1320 1-1/4" x 31" x 36" Rebar Demon™ SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit SPLINE 3/8in / 4in Long Premium

3/8in / 4in Long Premium Bits - Exact Fit Precision Formed On Standard 1/4in Hex Drive Shank High Quality Hardened Tool Steel Through hardened for best wear resistance Natural Tumbled Finish High Performance Permanent Magnets

Fast and easy to use

It also allows cutting of circles 5 in

It also provides 14

T40 Wiha Terminator Bits Up to 30 Times Performance Over Standard Bits Impact rated Bits for long Life in impact Applications Standard 1/4in Drive - No special Adaptor required Wiha enhanced Bi-Material Torsion Zone Wiha special chrome-vanadium-molybdenum tool steel Precision CNC machined for exact Fit Hardened & tempered for best wear resistance German Designed & Made By Wiha

Diablo DMAMX1320 1-1/4" x 31" x 36" Rebar Demon™ SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit SPLINE 3/8in / 4in Long PremiumDiablos revolutionary, most complete range of SDS Plus and SDS Max Rebar Demon 4 cutter full carbide head hammer drill bits are the only bits designed to be the most durable, fastest and coolest solutions on the market. The Rebar Demon bits feature up to 2X more Dura Carbide to withstand up to 1800 degrees F of intense heat whereas standard bits fail at 800 degrees F. Diablos impact resistant 4 cutter full carbide head withstands the stress of high