01E619 - Walter SST Wire Gauge Drill Bit Set #1-#60 with Metal Index

Tough Bits for the Professional Fabricator

Every welder knows the frustration of needing a specific drill size for a tap or a rivet and finding the bin empty or the bit dull. The Walter 01E619 SST Drill Set solves that problem by putting the full run of wire gauge sizes (#1 through #60) right at your fingertips in a shop-ready metal box. These aren't your average hardware store bits; they are built with Walter's SST technology, meaning they are engineered to bite into metal and keep cutting long after standard bits have burned up. If you work with stainless steel, you know it kills cheap bits instantly. These cobalt-blended tools are designed specifically to handle that heat and keep their edge.

The case itself is built for the shop. It’s a heavy-duty metal index box, not a cheap plastic case that cracks the first time you drop a wrench on it. The folding panels inside are clearly labeled, so you can grab the exact number you need without squinting or guessing. This organization saves you time and keeps your workflow smooth. When you are in the middle of a fabrication job, having a reliable set of sharp drills means you can punch your holes cleanly and move on to the next weld.

Performance-wise, these bits feature a split point that centers itself immediately. You don't need to center punch every single hole if you're in a hurry; just put the point where you want it and pull the trigger. They cut fast, clear chips efficiently, and resist breaking even when you have to lean into them. For maintenance and repair operations (MRO) or custom fabrication, this set is a long-term investment in efficiency and frustration-free drilling.