Heavy-Duty Deburring Chamfer Tool with Sharp Tungsten Carbide Blades, Fast Hex Shank Deburr Drill Bit, External Burr Removal for Metal Rod Bolt Pipe 3D Printing PVC in 1/8" to 3/4" Diameter (3~19mm)

Effectively deburred the outside of the pipe that I intended to install a slip-on faucet onto. Guy at home depot told me that was an important step if the pipe has any sharp edges on the outside, it can cut the o-ring inside of slip-on faucets, preventing a proper seal. I attached this to my drill and it got the work done pretty fast. For a proper finish, I had to swivel the drill around a bit to prevent further sharp edges from forming from the deburring tool, which wasn't too hard.

Looks to be a good quality tool

Nice

Like others who have bought this and similar chamfer tools, this one broke. To be fair, I used it a number of times, and probably deburred 50 different bolts and pieces of all-thread with it. Most were in the 3/8" to 1/2" range and a mix of plain old everyday household bolts, to grade 5, grade 8, and stainless material. It worked fine for what it is intended for. What eventually happened was one of the 3 carbide blades fell out. Don't know why, maybe I pushed it too hard on one of the harder bolts. Regardless, it worked well enough for the price that I bought another one to replace it.

Good item