Sworker Carbide Burr Set Compatible with Dremel 1/8 Shank 10PC Die Grinder Rotary Tool Rasp Bits Wood Carving Accessories Attachments Cutting Burrs Metal Grinding Engraving Porting Double Cut

I’ve been using carbide burrs to trim fiberglass, plastic, steel and aluminum for over 40 years… it seems every 5 to 10 years I need to order new burrs. So far this set is much like the carbide burrs l’ve used before, and that’s good! I’ve been using these burrs to trim 3D printed parts. Mostly PLA and PETG. Carbide burrs don’t seem to care what they trim!

Great for delicate wood sculpting. Pretty durable, I’ve gotten a lot of use out of them so far and they still have an edge. Love the little case they come in.

These were cheaper than Home Depot and seem to work well. I use them to file spots on carbon steel and chrome.

Nice kit for general grinding away metals in hard to reach spots.

Dont know about longevity or durability yet and probably wont for a long time but the piece I used to grind the threads away from the interior of a 1 1/2 stainless steel pipe did the job just fine! The bit seemed to be in good shape afterwards which is more than I can say for other products Ive bought recently.

I purchased these for my Dremel. Dremel stuff is expensive and doesnt last. I didnt expect much from these as 10 of these were about the cost of one Dremel but I thought for wood maybe theyd work. They work great on wood and today I was removing brazing and discovered that they not only cut the brazing great but when I cut into the iron they cut that too. Im amazed at the quality and versatility that I received from these.

Of youre looking for burrs to run in a die grinder or even the larger roto-zip these work great. Ive used several of them clearing out welds and no sign of wear at all. I cant say for sure if they hold up like big name carbide burrs but for me at home in the shop they seem to do everything I expect of them. No problem hogging out hard steel.

Great price and they work perfectly.

came in a nice box

These are great for cutting and forming.