Deburring External Chamfer Tool, with Tungsten Carbide Blade, Deburring Chamfering Drill Bit, Remove Burr Tools Quick Release Hex Shank. Improved Durability and Sharpness. Fits 1/8" to 3/4".

Chamfers plastic great

Sure beats messing around with a file or even a grinder. Just watch your drill speed. Wished I had this years and a lot of redi-rods ago.

Have seen all the videos and reviews, so hoped it would work, and it did. Used for multiple bolts on a hot rod fabrication. Used on 3/8 stainless threaded rod to hold in a gas tank. Deburred the ends without a problem and the bolts threaded on without a problem afterwards. Used on grade 8, 5/8 inch U bolts after they were cut down for a rear end. Worked effortlessly on those also. Used on a few other bolts during assembly also, and did not have a problem with the tool working as it should. Just to note, you will need a vise to hold the item while working on it, don't expect to just hold the item by hand and it to work. You need to apply a bit of pressure to it as it cuts. But it will do the job and do it well. Will definitely not be without one in the future, and will probably order an extra just in case one gets misplaced.

Did a great job

Works well; use a cutting fluid with it and it will clean a hundred or more pieces. Will be adding to permanent consumable tools inventory.