Countersink Drill Bit, Countersink Drill Bit Set 6 Pcs 1/4'' Hex Shank HSS

Needed a little extra length for cabinet knobs on my drawers and a friend said to countersink the board. I tried with just a drill bit and wrecked havoc So I tried these. They were much bigger than I anticipated but still found a bit that worked. They aren't very sharp so I really had to use some pressure. In the end, they did the job and was worth the price. They are really solid and don't think they would break but not sure about their longevity because they are so dull.

I've seen some dull bits before but these things were disgusting. It kinda looked like someone cut them out of the steel with a Dremel tool. I opened the package, took one look, and sent them back for a refund.

I needed an assortment of countersinks for "disposable" one time use. I figured these were the same as some cheap ones I had used in the past, except TN plated. They served their purpose and saved my quality countersinks for later

Not any good to say. Dull, heavy pressure on drill to get them to cut. Groves clogged and would not clear. Had to use pick to clear the groves. Spend a little more money and get a better tool.

Don't be fooled by the shiny gold coating! Every last one is duller than a bowl of overcooked spaghetti. They'll work, but you have to press really hard to get a chamfer in wood. You get what you pay for I guess.

Whats to say? They work. I only use them once in a while, but they work and I haven't had any problems.

Don’t waste your time.. these are garbage. Has no sharp edges, can probably only countersink into a piece of cheese. Although I was able to return them for a full refund it Just bothers me that I wasted my time packing them up and then driving to the UPS Store.

Had to put pressure on them the get into wood.