Milwaukee 48-89-9201 Step Drill Bit 1/8 – 1/2 Best Seller

Milwaukee® Step Drill Bit, model 48-89-9201, features a dual-flute design that allows for faster hole times and longer bit life. It is designed for drilling small and large-diameter holes in various materials including steel and plastic. The bit is optimized for use with cordless drills in high-speed applications. With a Rapid Strike™ tip, this step drill provides quick and accurate starts while minimizing heat generation, enhancing overall tool life. The black oxide finish improves durability and reduces wear.

Each bit comes with laser-engraved reference marks that allow for easy visibility during use. The 3-flat Secure-Grip™ shank prevents slippage in the chuck for a reliable connection. This bit includes 13 hole sizes in 1/32 increments ranging from 1/8 to 1/2 inches.

• Dual-flute design for enhanced speed and control.
• Rapid Strike™ tip for fast and precise starts.
• Black oxide coating for improved durability.

Product Highlights

Designed for professionals, the Milwaukee step drill bit delivers exceptional performance, longevity, and accuracy, making it a reliable choice for high-demand applications.

Product Information

Standard Information

• Brand: Milwaukee Tool
• MPN: 48-89-9201

Technical Specifications

• Overall Length: 3.112 inches
• Shank Size: 1/4 inch
• Maximum Hole Diameter: 1/2 inch
• Minimum Hole Diameter: 1/8 inch
• Number of Steps: 13
• Flute Length: 0.500 inch
• Drilling Depth: 2.375 inches
• Bit Type: Step