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Enjoy more drilling and less downtime with Harbor Freight step drill bits. Automatically deburr holes as you drill through metal, plastic, and wood.

The DEWALT Metal Drill Bit Set features 3 innovative titanium step drill bits to power through a range of applications. Each drill bit is equipped with a split-point tip that helps to increase speed and starts on contact.

These Step Drill Bits are the most popular among Lowe’s entire selection. While these are popular, we recommend ensuring that the Step Drill Bits you consider have the right mix of features and value. Some common features to consider are Material and Number of Hole Sizes.

Discover the best Step Drill Bits in Best Sellers. Find the top 100 most popular items in Amazon Industrial & Scientific Best Sellers.

ZELCAN Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, Spiral Grooved with Automatic Center Punch, Step bit Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers

Get free shipping on qualified Milwaukee Step Drill Bits products or Buy Online Pick Up in Store today in the Tools Department.

Discover the 7 best step drill bits for sale in 2025. We review individual unibits and step drill bit sets to see which is best.

These high speed step drill bits feature a titanium coating so they run cool and are made out of high speed steel for a long service life. The drill bits automatically deburr holes as you drill and the two-flute design provides faster, smoother cutting.

This step drill bit has a durable titanium coating that runs cooler and lasts longer. Drill up to 9 different hole sizes with this step drill bit, deburring as you drill. These bits are ideal for use with steel, copper, brass, aluminum, and plastic.