AFA Tooling Long Reach Extendable Neck Deburring Tool with 4 High-Speed Steel Rotary Burr Removal Blades | Works on Copper Pipes, Metal, Resin, PVC, and 3D Printed Plastic Edges

This countersink tool is perfect. Comes with two different size countersinks and has a metal hex shaped post. The handle is a mixture of plastic and metal with a spring lock for the post chuck. The bits are M2 tool steel and have a nice cutting edge. Been deburing M1, M42, and D2 tool steel parts and bit tip seems to be holding up nicely. The hex post can also be put into an electric drill for more power uses. Bottom line this is a great tool for the price and a nice addition to my debur tool set. Will likely be buying another for my home shop.

All good

I have this tool and also a 5 splined one and the 5 splined works better for my application. This one can catch sometimes and dig a bit too deep. The 5 splined type gives a shallower but more uniform cut per 360° rotation. This means you need a couple more turns but you end up with more consistent chamfers. This tool might be a better choice though if you want quick deep chamfers that arent perfect.

I previously wrote a 1 star review because the item had not been delivered on time as promised. However, it did arrive, albeit, three days late. The product is as described and very nice.

Exactly what I was looking for a good price

Very versatile and great economically with the extra blades.

The only downside is it doesnt seem to fit the inserts that my shop carries

I have only used this on wood and it works well.

Good value for the money.

With the sub zero temperatures weve been experiencing here in January 2022, de-burring is greatly desired. Oh, but youre right... this tool set does absolutely nothing for weather conditions. For removing the burrs on drilled holes in metal along with milled edges on bar stock, this is a great set.