01W105 - Walter Titanium Coated Multi-Step Drill Bit 3/16-7/8 Inch

The Ultimate Step Bit for Fabricators

As a welder or fabricator, you know that drilling holes in sheet metal can be a headache. Walking bits, jagged edges, and burnt-out tools are all too common. The Walter 01W105 Multi-Step Drill Bit is built to solve these problems and keep your fabrication projects moving smoothly. Whether you are installing electrical knockouts, fitting hardware, or modifying a control panel, this single bit allows you to drill accurate holes from 3/16" all the way up to 7/8" without ever opening your chuck to swap bits.

What sets this bit apart is its durability in tough materials. We all know stainless steel eats standard bits for breakfast. Walter has equipped this step drill with a premium titanium coating that acts as a heat shield, keeping the cutting edge cool and preserving its sharpness long after other bits have failed. This means you spend less money on replacements and less time fighting with dull tools. The design also features two wide flutes that clear chips out of the hole instantly, so you don't get bogged down.

Precision is key when you're working on a finished piece. The self-centering tip on this bit grabs the metal instantly—no walking, and no need to hunt for a center punch. You get a clean start every time. Plus, the geometry is designed to eliminate chatter, leaving you with a perfectly round, smooth hole that looks professional and is ready for assembly. Rated for materials up to 1/8" thick, this is the versatile, heavy-duty step bit that belongs in every welder's toolbox.