🔩 Drill Degree Countersink with Countersinking capabilities Review

The quality of these countersinks is fairly good with nice edges on the cutting flutes and a wide range of sizes to suit most applications. I've used them on aluminium, wood and plastic (ABS and HDPE) and the results are excellent. You can also use them on steel, but remember that as they are only made of high-speed steel, the life of these bits will be greatly reduced. For all other materials, however, this is excellent value for money.

The presentation of these items is amazing. Beautiful aluminum box with soft lining. They look very expensive until you notice a rust crust on one of the countersinks (see picture). The finish looks different on each of these instruments despite being a set. Appearance is one thing and quite important, but the most important quality is how it works? Well 4 out of 5 works very well. I might not even notice the rusty one as it works well and cuts beautifully even at 650rpm. Most others in this…

I have been using these JTJAOUEN countersinks for a month now, mainly oak, walnut, cherry and HDPE and they work very well. I have several sets of countersinks, but often I either don't want to drill as deep as needed to engage the countersink, or the drill bit is too big for the screw I'm using so they are separate. Sinkers were very useful. They are and stay sharp, the grooves are well formed, all ends are well centered and they make a nice round countersunk hole. They have finishing issues…