Irwin 5026020 Rotary Hammer Drill Bit, 5/8 in Dia, 13 in OAL, Percussion, Spiral Flute, 1-Flute, 3/8 in Dia Shank lawn-garden--07-13-26 Freud's mortising bits are designed

Freud's mortising bits are designed with deep center gullets for maximum material removal without chip loading

Wide flute design for fast dust removal

keystone thumb

Hex collar prevents rolling when tool is set down

Irwin 5026020 Rotary Hammer Drill Bit, 5/8 in Dia, 13 in OAL, Percussion, Spiral Flute, 1-Flute, 3/8 in Dia Shank lawn-garden--07-13-26 Freud's mortising bits are designedNickel plated for fast, smooth performance. Carbide tip can be used for rotary drilling applications also for deep drilling. Slow spiral for quick and easy debris removal, 7 16 in and larger drill bits have reduced shanks. Tungsten carbide tip for durability in concrete and brick Deep single flute removes drilling dust fast