Milwaukee Milwaukee Shockwave 48-89-9244 Step Drill Bit, 3/16 In. To 7/8 In., 12 Steps

The Milwaukee Shockwave Impact Duty step drill bit is engineered to deliver durable, fast hole drilling for both impact drivers and standard drills. Step drill bits eliminate the need for multiple individual bits, allowing you to drill a range of hole sizes with a single tool. This versatile bit handles metalworking, woodworking, and general fabrication tasks where clean, precisely sized holes are required.

The Shockwave design addresses common drilling problems: broken shanks, slow penetration, and premature bit wear. The optimized SHOCKZONE body and Titanium Aluminum Nitride (TiAlN) coating work together to extend tool life and reduce downtime on the job.

Features and Benefits

• Extended Durability: The TiAlN coating provides 5X longer life compared to standard step bits, reducing the frequency of bit replacement.
• Rapid Strike Tip: Produces holes 2X faster than traditional step bits thanks to the optimized tip geometry and dual spiral flute design.
• Optimized SHOCKZONE Body: The 1/4 in. hex shank features an optimized SHOCKZONE body that reduces the risk of early shank breaks during impact drilling.
• Efficient Chip Removal: Dual spiral flute geometry pulls chips away from the hole, reducing clogging and allowing uninterrupted drilling.
• Impact Driver Ready: Designed for impact drivers but equally effective in standard drills, offering versatility across your tool collection.
• Twelve-Step Range: Covers hole diameters from 3/16 in. to 7/8 in. with twelve precisely sized steps for varied drilling needs.

Specifications

• Brand: Milwaukee
• Model: 48-89-9244
• Diameter Range: 3/16 in. to 7/8 in.
• Number of Steps: 12
• Flute Design: Spiral flute, 2-flute
• Shank Type: Hex shank, 1/4 in.
• Coating: Titanium Aluminum Nitride (TiAlN)