• 【Quantity】8pcs Carbide Rotary Burr Set, 1/4 inch shank , fits most Rotary Die grinders
  • 【Durable】Made of heat-treated tungsten carbide that hardness can reach to HRC70, sharp and sturdy
  • 【Versatile】Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting
  • 【Target】Suitable for all skill levels: this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable
  • 【Protective】Shapes included : SA, SC, SD, SL,SF. Packed with a nice plastic case for safety storage and protection

I have had the chance to use these a few times. They worked great for what i did with them.

Very high quality and long last. Commercial grade performance. Very affordable price!!!

I bought these a few months ago due to a recommendation from Chucke2009 *you tuber*, and I just got to use them. They are fantastic. I was pretty aggressive with them. I used these to enlarge holes an inch or so multiple times and they still have all their carbide teeth. I'm buying another set just in case one breaks.

Outstanding set, the bits are well balanced with very good durability. Used on several occasions for removing the annoying screws in disc brake rotors. Stayed sharp for three rotor.

These work as advertised and have a nice bite. The finish isn't as good as others but for the price i have to give it 5 stars.

The burrs are long enough to tackle a verity of jobs. They maintain their sharpness for a long time (depends on your use). I have used them on a variety of mild d steel from 10ga - 1/2". I am very impressed with the quality and durability. I would not hesitate to buy them again!

Burrs are as durable as expected but the case is cheap and flimsy.

these work great for the price. use them all the time.

i have only had a chance to use these a few times so far . used them on sch. 40 black pipe and plastic and so far they are great.no complaints and would recommend to anyone needing these.

Burrs a sharp, cut great. The shaft size is 0.250 inches. Other brands were metric and undersized. This would be a problem in a collet holding system.