• Optimized for impact drivers, drill/driver compatible
• Titanium Aluminum Nitride (TiAlN) 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
• 13 steps with laser engraving for clear stop on size identification