Features and Benefits:

• Milwaukee shockwave impact duty #4 3/16 - 7/8 in. step bits are optimized for impact drivers, drill/driver compatible, give 5x longer life, 2x faster holes
• Optimized for impact drivers, drill/driver compatible
• Titanium aluminum nitride (TiAlN) coating delivers 5x longer life than competitive impact step bits
• 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
• Optimized shockzone reduces early shank breaks
• Made in the USA with global materials
• 12-steps with laser engraving for clear stop on size identification
• Includes: (1) shockwave impact duty step bit #4 3/16 - 7/8 in.