PlusRoc Double Cut Tungsten Carbide Rotary Burr Set, 10 Pcs 1/8" Shank 1/4" Head Carbide Burrs for Woodworking Deburring Sanding Shaping Engraving

I wasn't sure what to expect when I first got these as I had not used this type of bit before. I use them to etch designs into wood. These bits carve into wood almost like butter (depending on the wood type). I would gladly order them again. Highly recommended.

I had a small piece of Heat Treated Inconel 718 that I had been drilling on for about an hour and had to deburr the edges of the hole. These were the only bits that would work. Took about 15 minutes of grinding, but it worked. Impressed!

I carve and hollow out wood. I have been using the single cut rotary bits for a few years. I needed a new set and decided to try these because they were cheap. I have been using them for carving and hollowing and I am very impressed. They cut fast and very smooth. These don't catch and bind as much as the single cut bits. I will be using these for now on.

The expression "you get what you pay for" is often inaccurate; all too often you get far less than you paid for. Not in this case. While the grooves are aggressive, The material is sturdy enough to hold up. I do expect to have to replace the Most commonly used ones once or twice a year but they still cost far less than most and hold up much better. This is a product I would gladly choose again

Great to have on hand. Work on many materials. Very versatile.