Carbide Burr Set, Die Grinder Bits, 20 Pcs 1/8" Shank Double Cut Tungsten Carbide Rotary Burrs Set Compatible with Dremel for Metal Carving Wood Working Engraving Polishing

These are great! Will last forever for hobby wood working/carving. I’ve used them a ton so far and even on some steel and they’re still sharp and working well. Highly recommend these for detailed grinding and carving.

These things are the bees knees. I’ve really punished them and they still work great. Just be careful and I’d actually advise against wearing gloves unless they are thick leather. These suckers will grab a knitted glove like Velcro and suck you right in. Ask me how I know.

These are great. Awesome price.

do the job

Good steel, and well made.

They can take a surprising amount of abuse before chipping. I am currently using them for cutting copper and titanium (commercially pure). Yes the flutes and teeth will chip if you beat the crap outta them, but good news you have a ton more at an unbeatable price so abuse away. Vibration is the enemy and if the burr is chattering on the piece it is cutting you will greatly increase the risk of breakage, so if you want them to last a little longer, using a steady hand with a firm grip will do you well.

Great set for wood plastics or even soft metals The smaller bits I needed the most for fine grooving and carving

These work pretty darn good most of the time, just be careful on thicker steel to be gentle with it and allow it to do the work don't press down hard or it will catch and kick back hard which will most likely be it and make it unusable which happened to me twice with diff bits. But be patient and gentle with it and it works good. I should've bought the 1/4" for more rigidity and would've been extremely happy/satisfied.