Milwaukee Black Oxide Step Drill Bit Set with Titanium Drill Bit Set

Milwaukee 4889922448894631 Black Oxide Step Drill Bit Set with Titanium Drill Bit Set (29-Piece)

• Jam-free performance from the dual-flute design for greater speed and control with cordless drills at high speeds
• Rapid strike tips for fast, accurate starts and less heat
• Laser-engraved reference marks for easily stopping on any hole size
• Black oxide step drill bits have a 3-flat secure-grip shank for reduced bit slippage in the chuck
• Step Drill bits provide up to 4X longer bit life: optimized geometry with black oxide coating to cut faster and produce less heat
• Shockwave Impact Duty drill bits, engineered for use in drills and impacts
• Titanium coated dril bits for up to 5X life vs. black oxide drill bits

TheRapidStriketipallowsforafastandaccuratestartthatgenerateslessheat, resultinginlongerbittiplife. Blackoxidecoatingalsoenhancesdurability, holequalityandbitlife. Foruserconvenienceandaccuracy, eachbithaslaser-engravedreferencemarksyoucanseewhiledrilling.