Milwaukee 48-89-9239 2-Piece #4 Step Drill Bit Set

Description

Experience unmatched precision and performance with the Milwaukee Step Drill Bit Set, engineered for faster drilling and longer life. Constructed from premium high-speed steel, these step bits deliver superior durability and power to cut through most metals with ease. The black oxide coating resists corrosion and enhances the use of drilling lubricants for smoother operation and reduced wear.

Featuring a single cutting edge design, these bits ensure better control and cleaner finishes on every job. The Speed Start™ tip allows for quicker starts with less walking, while laser-etched markings provide clear and accurate hole size identification for precision drilling.

For enhanced grip, the 3-flat shank design prevents slippage in the chuck, and the ¼-inch hex shank on smaller bits enables fast bit changes in impact drivers — maximizing your productivity. Proudly Made in the USA, these bits are optimized for use with cordless drills at high speed, offering up to 2X faster performance and 4X longer bit life.

Key Features:

• Jam-Free Performance: Dual-flute design ensures smooth drilling with greater speed and control.
• Up to 2X Faster Drilling: Optimized for cordless drills operating at high speeds.
• Rapid Strike™ Tip: Enables fast, accurate starts while minimizing heat buildup.
• Extended Bit Life: Black oxide coating and optimized geometry deliver up to 4X longer tool life.
• Energy Efficient: Provides up to 50% more holes per battery charge.
• Laser-Etched Markings: Easily identify hole sizes for precision drilling.
• Secure Grip Design: 3-flat shank reduces slippage; ¼-inch hex shank ensures quick bit changes.
• Made in the USA: Built with premium craftsmanship and long-lasting quality.

What’s Included:

• (2) Milwaukee #4 Step Drill Bits (3/16 in. – 7/8 in.) 

Specifications: