Diablo by Freud DMAPL4320 1-1/8 in. x 16 in. x 18 in. Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Bit

Diablo 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 durability