Compatible with all SDS-Max rotary hammers plus Hilti F, G, TE and Y rotary hammers
Irwin SDS-Max drill bit has double-tempered, shot-peened finish for less breakage, less wear and tear and longer lifespan
Advanced flute geometry removes dust from holes
Patented tip design ensures symmetrical holes
Copper braze material provides resistance from heat for lower tip loss
All tips fit ANSI specifications
Irwin drill bit has chrome vanadium shaft that is through-hardened to 50-53Hr C
