This IRWIN® 5-Piece Brad Point Drill Bit Set creates precise holes for professional-quality carpentry. Its bits feature extra-sharp tips that reduce wobble while you create your initial cuts, so you maintain accurate positions without realignment. This Irwin brad point drill bit set relies on strong shanks to withstand constant work without snapping. The bits feature extra-large flutes that direct chips and dust upward, away from the tip while you drill. These flutes work in conjunction with spurred edges that slice the sides of each hole and create clean edges on all sorts of carpentry projects. The parts in this woodworking drill bit set undergo precision sizing during the manufacturing process, so they can create exact circumferences without tearing away any extra material.