01H128 - Walter 7/16 Hex Sst Stub Drill

Tough Bits for Tough Jobs

When you are welding or fabricating in tight quarters, a standard length drill bit can be more of a hindrance than a help. Enter the Walter 7/16" SST Stub Drill, a compact powerhouse designed to fit where other drills can't while delivering superior strength. Known as a "stub" or screw machine drill, its shorter length makes it incredibly rigid. This means you can apply more pressure without worrying about the bit snapping or flexing off-center, saving you frustration and money on replacement bits.

This drill bit is a favorite among welders for its ability to eat through stainless steel and sheet metal. It features a 135-degree split point that bites into the metal the instant it touches the surface. You can say goodbye to walking bits and the extra step of using a center punch. Whether you are drilling out spot welds, making holes for rivets, or prepping a chassis, this bit stays on target. The special bronze SST coating isn't just for looks; it acts as a heat shield and lubricant, keeping the cutting edge cooler and sharper for longer, even when you are drilling through hard alloys.

Perfect for portable drills and stationary presses alike, the Walter SST Stub Drill is the reliable choice for thin-walled materials. Because it doesn't flex, it produces round, burr-free holes that are ready for the next step in your fabrication process. Add this 7/16" stub drill to your toolbox and experience the difference a professional-grade cutting tool makes in your daily workflow.