Engineered for maximum durability, these SHOCKWAVE Impact Duty step bits feature a TiAlN coating for 5X longer life and a Rapid Strike tip for 2X faster hole drilling. The optimized Shockzone hex shank reduces early breaks, making this kit the ultimate high-performance solution for both impact drivers and drills.

• Optimized for impact drivers and compatible with standard drills/drivers
• Titanium Aluminum Nitride (TiAlN) coating delivers 5X longer life than competitive bits
• Rapid Strike tip and dual spiral flute produce holes up to 2X faster
• Optimized Shockzone hex shank reduces early shank breaks for increased durability
• Laser-engraved markings provide clear, easy-to-read size identification
• Includes three essential sizes: #1 (1/8 in.-1/2 in.), #2 (3/16 in.-1/2 in.), and #4 (3/16 in.-7/8 in.)