Mars-Rock Carbide Burr Set Compatible with Dremel 1/8 Shank 20PCS Die Grinder Rotary Tool Rasp Wood Carving Bits Accessories Attachments Metal Grinding Engraving Cutting Trimming Porting Double Cut

These are very good quality. Worked well grinding on softer metal than the bits.

Use every day

The metal case is nice with foam slots for each tool. Good instructions on how to use.

Use them in a resto shop. Have tossed them their fair share of abuse and they are holding up so far.

These bits are very sharp and very easy to use, a must have in your shop to get the job done. I would recommend this product for anyone who has a shop. Great value for my money.

Use these for post processing of 3D resin prints. They work great.

Excellent quality

These carbide burrs are fantastic. They cut through metal like butter and are of high quality. They come in a very nice case as well. Great value for the price.

I used to clean up so welding. The burrs are. Eryvsharp. I didn’t use my gloves and picked up some splinters. Use your gloves when using these. I will continue using for shaping my projects.

Made in China. I was sure they dont last as long as America made ones do but they were cheap and theyre really small advertisement made them. Look a lot larger.