Milwaukee®'s SHOCKWAVE™ Impact Duty™ step bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best-in-class performance in impact drivers and the versatility to be used in drills. The 1/4 in. hex shank with an optimized Shockzone™ provide the industry's most durable shank, reducing early shank breaks. A titanium aluminum nitride (TiBone) coating helps deliver 5x longer life, while the Rapid Strike™ tip and dual spiral flute produces 2x faster holes.

Milwaukee® SHOCKWAVE™ Step Drill Bit Set, 1/8 in Minimum Drill Bit Size, 7/8 in Maximum Drill Bit Size, 3 Piece, Specifications: 1/4 in Hex Shank, Rapid Strike Tip Point, 2-Flutes, For Use With: Impact Drivers and Drill Drivers, Titanium, TiAlN Coated

• Optimized for impact drivers, drill/driver compatible
• Titanium aluminum nitride (TiBone) coating delivers 5x longer life than competitive impact step bits
• The Rapid Strike Tip™ provides fast and accurate starts
• A dual spiral flute combined with the Rapid Strike Tip™ delivers up to 2X faster holes than competitive impact step bits
• The optimized Shockzone™ reduces early shank breaks
• Made in the USA with global materials
• Laser engraving for clear stop on size identification