Carbide Burr Set JESTUOUS 1/4 Inch Shank Diameter Double Cut Tungsten Carbide Cutting Burrs Rotary Files Bits for Die Grinder Metal Grinding Woodworking Drilling Carving,10pcs

cuts well, doesn't dull like some others.

These things are the real deal! I'm restoring a 71 challenger, and I've used these to grind welds in tight corners, and they work like a charm! Have been grinding, and grinding, and havent dulled one yet. :) DO NOT BE A JACK*SS! Wear eye protection! A full face mask is even better. These things are very strong steel, and at high rpms (die grinder), a piece of this flying off, and hitting you anywhere, is going to do major damage! The cutting head, and the shaft are one piece, and are very very strong. You dont have to worry about the head coming off of these. Excellent excellent value!! When I finally do dull them down, I'm buying another set.

Got these for an electric die grinder I picked up recently at the hazard fraught. I've needed a die grinder for years, but I've been putting it off due to one off projects needing a quick touch up. Well, my most recent project involved widening some holes on a cargo carrier setup, and while my dremel and various sanding bits could have worked, it would take a ton of time and never felt like the right approach. I decided to order these burrs after a project farm video highly rating the set. It does not disappoint. They eat metal at an alarming rate, and if you aren't careful, your holes will get wider than you want in a hurry. I was able to get the job done in less than 10 minutes, where my dremel would have likely taken over an hour. The bits look as good as new, and I'm excited to use them again.

Only have used one burr so far, but it works as intended with no damage to the burr yet, used to shorted metal screws that were interfering with a part movement.

medium size makes it great for carving medium details

MADE FROM TUNGSTEN STEEL THESE BITS ENABLED ME TO GRIND DOWN WELDS IN HARD TO REACH AREAS. THEY HAVE LONG 1/4" STEMS AND WORK WELL IN MY AIR DIE GRINDER. GOOD QUALITY AND REASONABLE PRICE FOR THE 10 DIFFERENT STYLE BITS IN THE CONVENIENT CASE.

Use these to clean out welds. Works so great cuts my time to just seconds to grind metal!! Stays sharp!! Great for my shop!! Thanks for a great product!!

Look good and good price for the setHave yet to use, so hard to rate the durability and longevity. Good variety of working sizes