01V047 - Walter SM-1 Double Cut Tungsten Carbide Rotary Burr

Chew Through Metal with Confidence

When you have a rough weld to smooth out or a hole that needs to be just a little bit bigger, you need a tool that bites. The Walter Carbide Burr SM-1 DC is your go-to solution for aggressive yet controlled metal removal. Built for welders and fabricators who don't have time to waste on dull bits, this tungsten carbide burr is designed to eat through steel and stainless steel without skipping a beat. The SM-1 conical shape is perfect for getting into those hard-to-reach corners or prepping a bevel in a tight spot where a grinding wheel just won't fit.

What sets this burr apart is the Double Cut design. Instead of just gouging the metal, the cross-cut teeth slice it away in tiny chips. This means the tool is easier to control—it won't try to "climb" or jump out of the cut like single-cut burrs often do. You get a smoother finish right off the bat, reducing the amount of sanding or polishing you need to do afterward. Plus, the double cut action reduces heat buildup, keeping the burr sharper for longer, even when you're grinding on tough stainless steel.

Vibration is the enemy of any die grinder operator. A wobbly burr numbs your hands and ruins your work. Walter manufactures these burrs to be perfectly balanced, so they run smooth and true. This protects your expensive die grinder from wear and tear and keeps your hands steady for precision work. Whether you are deburring a fresh cut, cleaning up a root pass, or enlarging a bolt hole, the Walter SM-1 Double Cut Burr delivers the performance you need to get the job done right and move on to the next one.