Irwin Multi-Material Jobber Length Bits 3/8" x 5" Size:3/8" x 5" 1/2" flare x 3/4" female

1/2" flare x 3/4" female pipe thread

End of handle is marked to quickly identify tool

Grooved hex shank prevents slipping in drill chuck or bit extension

Max temperature: 180o F

Flexible and durable adhesion withstands stress

Irwin Multi-Material Jobber Length Bits 3/8" x 5" Size:3/8" x 5" 1/2" flare x 3/4" femaleIRWIN Multi Material drill bits drill through just about any type of material out there brick, block, tile, metal, wood, plastic and marble theyll even drill through multiple materials at the same time. These versatile bits are designed specifically for rotary drilling, but are tough enough to be used with hammer drills. Carbide tip has a unique diamond ground, four facet design with sharper cutting edges for centered starts with no walking, fast