Sworker Carbide Burr Set Compatible with Dremel 1/8 Shank 10PC Die Grinder Rotary Tool Rasp Bits Wood Carving Accessories Attachments Cutting Burrs Metal Grinding Engraving Porting Double Cut

Product works well and excellent price

Had broken off two bolts in the cylinder head of a lawnmower, also broke off an ez out and a drill bit in each bolt trying to drill out. These are super sharp and were harder than the drill bit and the ez out. Using these burs in my rotary tool set to 3k rpm, I was able to slowly chip away at the offending bolts using water as a coolant. Eventually they cleaned out the broken bits AND the broken bolts leaving a hole that I was able to tap for new bolts. These burs saved a ton of time and money. The burs I used seem to have held up fine with very little wear. 5 stars.

came in a nice box

I have purchased a few different styles of this set over the years and this one is my favorite! The crosscut is much better suited to my needs. I have used these on custom driftwood pieces for my aquariums and they are holding up quite well. The storage case is nice too.

I havent used them yet but when I received them they were in the best shape once I use them Ill add what I think about them

Saw some scratches/grinding on the rotor since the recently installed after market brake pads on my car were touching the rotor. Bought this to file it a little bit. Worked perfectly well.

So far these have come in handy for me. I use them for hobby purposes, 1/64 scale diecast and they easily grind off what I need. Its been nice having.

Works great

Needed these to port an 80cc motorized bicycle cylinder. Did the job excellent and with ease. Highly recommended

This bur set is cutting well and holding up for now, its been almost 2 months and good so far.