Rocaris 5 Pack Step Drill Bit & 5 Pack Countersink Drill Bit Set, Titanium Coated, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY

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

Most bits are made of steel and are commonly used for wood applications, though you can choose a cobalt bit as a step drill bit for metal. This bit resists abrasion and dissolves heat …

Drill multiple hole sizes using only one bit. These have steps with progressively larger diameters—the deeper they drill, the bigger the hole. Count the steps as you drill to achieve …

Jun 29, 2025 · Learn how to choose the best step bit for metal and stainless steel drilling. Explore materials, coatings, RPM, cooling methods, and top-rated step drill brands.

Shop heavy duty metal drilling accessories including step drill bits, metric step drill bits and step drill bit kits.

Jun 19, 2025 · This article reviews some of the best step drill bits for metal available on Amazon, focusing on durability, cutting speed, coating, and versatility. Below is a summary of our …

The most common use of a step drill bit is to make holes in thin sheet metal, up to 1/4″ thick. These types of bits work best on softer metals such as aluminum, however some heavy-duty …

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

Step drill bits create perfectly round holes in a range of sizes without requiring multiple bits to be swapped out in the drill. These bits can also be used to enlarge and debur existing holes, and …