Irwin Multi-Material Jobber Length Bits 1/2" x 5" Freud Cast Iron Seal Plate Prevents

Cast Iron Seal Plate Prevents Leaks and Galvanic Corrosion

Coarse screw point provides fast boring in hard and soft woods

Rigid spider-type structure

less carbide wear than 2 cutter means end user is more productive with each bit

Ball Bearing

Irwin Multi-Material Jobber Length Bits 1/2" x 5" Freud Cast Iron Seal Plate PreventsIRWIN 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