Milwaukee SHOCKWAVE 3-Piece High-Speed Steel Impact Step Bit Set | 48-89-9254

Overview

The Milwaukee 48-89-9254 SHOCKWAVE 3-Piece High-Speed Steel Impact Step Bit Set is engineered for durability and speed when used with impact drivers or drill/driver setups. Built with a SHOCKZONE-optimized shank, a Rapid Strike Tip and a TiAlN coating, these bits are designed to deliver smooth starts, clean holes, and extended service life across metal, wood, and plastic projects. Made in the USA with global materials, this compact set offers reliable performance at demanding job sites without requiring frequent tool changes.

Key features at a glance

• Optimized for impact drivers and drill/drivers for versatile on-site use
• Rapid Strike Tip for fast, accurate starts and reduced wandering
• Laser-engraved 13-step sizes for quick, at-a-glance stopping points
• Pack of 1 with three sizes included

What’s included and why it matters

• Step Bit #1: 1/8 in – 1/2 in
• Step Bit #2: 3/16 in – 1/2 in
• Step Bit #4: 3/16 in – 7/8 in

Real-world use and benefits

These bits are designed to tackle a range of holes with a single tool. Use them for pilot holes in sheet metal, cabinetry metal trim, or wood panels, then widen quickly to the final diameter without swapping bits. The TiAlN coating helps minimize wear during repeated drilling passes, while the 1/4 in hex shank is compatible with most impact drivers, keeping you productive at busy worksites. The laser-engraved stops help you identify the desired diameter at a glance, so you can stay on target from start to finish.

Durability and compatibility

Longer bit life and reliable performance are achieved through the TiAlN coating and a robust SHOCKZONE shank. The bits are made in the USA with global materials, underscoring Milwaukee’s commitment to quality alongside practical, field-tested design. Whether you’re upgrading your toolbox or equipping a fleet for a contractor job, this 3-piece set offers a compact, capable solution for a variety of drilling tasks.