Walter SST+ 7/32" Cobalt Drill Bit with Quick Shank

Stop Slipping, Start Drilling

Every welder knows the frustration: you're halfway through a hole in a piece of sheet metal, the bit catches a snag, and suddenly the drill chuck is spinning uselessly around a stationary bit. The shank gets chewed up, and you lose time retightening the chuck. The Walter SST+ 7/32" Drill Bit with Quick Shank (01A014) solves this problem once and for all. Its specially designed shank has flat sides that lock into your drill's jaws, guaranteeing that when you pull the trigger, the bit turns—no matter how tough the material is.

Time is money on the fabrication floor, and this bit is built to save you both. The self-centering Speed Tip is a game-changer for anyone working with handheld drills. You don't need to waste time grabbing a hammer and center punch; just place the tip where you want the hole and pull the trigger. It won't walk across the metal, even on round surfaces like tubing or pipe. This feature alone speeds up layout and fabrication tasks significantly.

Designed with the mobile welder in mind, the SST+ is optimized for cordless tools. We all know the pain of a battery dying right before the job is done. Because this bit cuts so aggressively and efficiently—thanks to its cobalt blend and back-tapered body that reduces friction—it draws less power from your tool. This means you get more holes per charge, keeping you working longer without swapping batteries. It cuts through mild steel, aluminum, and thin gauge metals like butter, leaving clean holes that are ready for rivets or bolts.

Durability is key in a welding shop. Standard black oxide bits burn up fast when you push them hard. The Walter SST+ uses a heavy-duty cobalt blend that resists heat, keeping the cutting edge sharp long after other bits have dulled. Whether you are drilling out spot welds, prepping for mechanical fasteners, or fabricating brackets, this 7/32" jobber bit is the reliable workhorse you need in your toolbox.