Diablo Rebar Demon 1/2 In. x 21 In. SDS-Max Full Carbide Rotary Hammer Drill Bit Crescent Variable depth gullets provide more

Variable depth gullets provide more efficient chip clearance

a spout cutter and a seal puncture tool for added comfort and convenience

1/2" adapter nut & 5/8" adapter nut

Dual cutting edge design for effortless

Diablo Rebar Demon 1/2 In. x 21 In. SDS-Max Full Carbide Rotary Hammer Drill Bit Crescent Variable depth gullets provide moreDiablo made Dura Carbide withstands impact and high heat applications, dramatically extending life versus standard hammer bits Precision Tip delivers stability and accuracy required for fast, precise holes Tri Metal Diffusion Bonding provides heat resistance and prevents breakage of the full carbide heat for maximum life and productivity Optimized four flute design removes dust faster, keeping the carbide head cooler for ultimate strength and