Diablo, 6 piece SDSplus rebar demon 4cutter full carbide head hammer drill bit and chisel set Set consists of 38 x 6 Rebar Demon Hammer Bit, 14 x 4 Rebar Demon Hammer Bit, 316 x 6 Rebar Demon Hammer Bit, 532 x 6 Rebar Demon Hammer Bit, 538 Flat Chisel and 538 Point Chisel Diablo’s revolutionary, complete range of SDSplus rebar demon 4cutter fullcarbide head hammer bits are the first full line of bits designed to be the strongest, most durable, and fastest solutions on the market Diablo’s ultrahardened, fullcarbide head bits withstand the stress of high powered hammer drills and the impact of rebar cutting, delivering extreme durability and strength Produced with trimetal diffusion bonding technology, the fullcarbide head resists heat and prevents breakage for maximum life and productivity Precision tip delivers the stability and accuracy for fast, precise holes in concrete with rebar for ANSI approved anchor setting