6Pcs Carbide Burr Set 1/4 Shank w/Clear Box Max Head Dia 10mm Die Grinder Bits Rotary Tools Attachment Kit Rasp Accessories Metal Wood Stone Steel Grinding Deburring Cutting Porting Carving

worked great and at a great price..

Functionality:Just what I was looking for, works great.

Had an opportunity to use this for widening a hole while installing a dryer vent, work pretty well

Used this a few times for grinding down tight spots while welding. Seems to work ok. Use on a drill and it bounces a bit. Takes time to grind down metal. Guess comparing it to the speed of a 4-1/2” grinder. So far it has stayed sharp grinding metal. Will continue to use and perfect its use.

As described great price

These are the first Carbide Burr Set I bought so I have no reference of other sets, but this one did wonderfully, it carved quickly on the mild steel I needed to carve, I used a drill press for better control because the regular drill even when it works just fine, the carving tends to go in all directions if not properly hold.

I have not used them yet, however, they look very solid and will do the job I need them to do.

I got these for my husband he says they are very sturdy for the price and he is impressed with their performance.