5Pcs Premium Tungsten Steel Carbide Rotary Burr Set, 1/4inch Shank Double Cut Carbide Burr Set, 8MM Head Die Grinder Bits for Die Grinder Drill, DIY Wood-Working Carving, Metal Polishing, Engraving

These were a great surprise. I bought these to help grind out the slots on struts to allow more/less camber when doing alignments. Have held up nicely. A similar set from snap-on would've cost upwards of 200 bucks so these were a deal

Does the job for me. Works great for the price.

Just what I needed. Works good. Great go to tool.

These things are $80 at my local hardware store. Very happy with them at this price.

I occasionally need a tool to grind/file wood down some in tight places. I was originally looking at purchasing a Dremel tool - but my infrequent need did not justify the $70 or so purchase price. Saw these “bad boys” on Amazon and decided to give them a try since I already own a drill. VERY smart decision on my part. The tools are “solid” and “sharp. Very satisfied with my purchase. Would certainly recommend.

Get what you pay for Inexpensive

Seems like a good price.

Very sharp and durable. Rewoking door latches and this tool on a cordless drill let's me work them in place. No sign of use much less dullness yet after the first moderate application.