Irwin Multi-Material Jobber Length Bits 3/8" x 5" Size:3/8" x 5" #6 wood countersink

#6 wood countersink

reduces user fatigue

counter bore attaches securely to the flats on the shank with hex screws & adjusts for controlled pilot hole depth

hole in flute makes it easy to pull wire through walls

There is no need to use the same brand of camp fuel as the camping equipment

Irwin Multi-Material Jobber Length Bits 3/8" x 5" Size:3/8" x 5" #6 wood countersinkIRWIN 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