Diablo, 7 piece rebar demon SDSplus 4cutter full carbide head hammer bit set Set consists of 516 x 6 Rebar Demon Hammer Bit, 38 x 6 Rebar Demon Hammer Bit, 12 x 6 Rebar Demon Hammer Bit, 14 x 6 Rebar Demon Hammer Bit, 14 x 4 Rebar Demon Hammer Bit and 316 x 4 Rebar Demon Hammer Bit 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 required to produce fast, precise holes in concrete with rebar for ANSI approved anchor setting