Carbide Burr Set 1/8" Shank 1/8" Head Rotary Bits for Dremel 20pcs

These are very well made bits that work great. I use them in both my dremel and jewelers motor to carve hard woods like ebony, iron wood and Koa and after two years of carving with them they are still going strong. They fit all of my rotary devices minus the micro battery powered ones. They are super durable and a great value.

Worked as intended

These are little carbide burrs for a 1/8 shank rotary tool. Construction is decent, the bits work well, qaulity is above average, and the price is really good for what you get compared to what I could find locally. I have used several of them already, and they work well, and run true. One kind of got stuck in the collet, and took a bit of work to get loose, but it only happened once so it may have been my collet as much as any imperfection in the shank. I looked the shank over pretty close and didn't notice anything about it that looked off. They actually cut faster than I expected, and ground off the head of a hardened screw with no signs of wear. The little case they come in is nothing fancy, but it works.

Petite case that fit inside my Dremel box. Easy open and neatly organized. Double cut bits work great for fast removal of material. Have not used on metal yet. Work best on low speed for plastic. Bought these for aiding in spot weld removal, starting with 1/8” drill bit ending with 3/8” and then use bits to finish without making an atrocious hole to plug weld. All bits are end cut

I was drilling out a steel cabinet lock on an arcade game and unfortunately my drill bit broke off in the hole. Further attempts with a larger stronger bit caused the hole to drift left since the broken bit was still stuck in the center. These worked great to grind away the steel around the bit so I could free it and finally drill the lock out. I used a combination of bits to get the job done and they all look good as new after the job. There was some molten steel stuck around one of the bits, but I was able to pick it out with a push pin. These bits saved the day!

Very good quality. I use them for jewelry.

Some break easy while others are still going. Size is good for getting into tight or smaller places for exact reductions. Worth the money

Had a recessed screw stripped on a mount. Used these to cut a new slot in head . First bit snapped on touchdown but there were 2 of it in the kit so all is well. Got me out of a pinch!

Just as advertised. A great set of rotary files for small jobs.

Muy adecuadas para trabajar en laminas de inoxidable no muy grueso

J’ai été très surpris de la quantité des fraises, jusqu’à maintenant j’en ai brisé une seule mais c’était de ma faute j’avais gardé la vitesse de mon grinder trop élevé

A georgous mini set, diamond coated and im sure they do the job. What job that is i dont know as i purchased the wrong product! I wanted a burr cup. No idea what these do but that doesnt detract from the fact that they are a quality item beautifully made, and look very interesting to the uninitiated. Well priced too, as i compared several of these kits. Why i dont know...i cant use it!