DEWALT Black and Gold Drill Bit Set (21-Piece) with MAXFIT Screwdriving Set (50-Piece)

Tired of drill bits that dull quickly and snap under the slightest pressure? Then step up to DEWALT Black Oxide Drill Bits. These industrial-grade twist-drill bits are cut from super-hard, resilient black oxide for the ultimate in durability and strength. Each bit features a 135-degree split point for enhanced hole-drilling performance, including quick starts and clean, burr-free holes. For use in wood, metal, plastics and fiberglass.21-piece set135-degree split point drills on contact and prevents walkingParabolic flute design improves chip ejection in metal and wood drilling applicationsBlack-oxide coated for greater wear resistanceHelix is 31 degrees which minimizes the over aggressiveness of a true parabolic fluteDWAMF50 MAXFIT optimized tip geometry reduces wear and creates an ideal fit with the fastenerDWAMF50 Torsion zone delivers long-life with impact driversDWAMF50 S2 modified steel for durabilityDWAMF50 CNC machined for consistent quality and geometric accuracyDWAMF50 Compatible with magnetic sle...