Countersink Drill Bit Set, Countersink Bit, HSS4241 Counter Sink, 82 Degree Countersink 1/4'' 3/8'' 1/2'' 5/8'' 3/4'', 5 Flute Pcs for Wood, Plywood, Plastic, Mild Steel with Aluminum Case

I was a bit skeptical that these bits would be good quality given the price of under $14 dollars at the time of ordering. I am happy to report that the quality is nice and it makes these a great bargain.Some cheap ones that I've had in the past have had burrs that catch my fingers, or they were dull right out of the package. These countersinks have flutes that are sharp and the machining is smooth. The storage case prevents these from getting dull like they can when stored with other loose bits. The inclusion of the case is a nice bonus.

It's great keeping all these in the same place. Keeps my toolbox nice and clean. Works perfectly and easy to use. SpeEds up my job when I don't need to look for these.

Honestly I was so focused on getting some countersink bits that when I looked over the description I completely overlooked the case they come in. I like the case.The drill bits themselves are decent quality, it's really the value of price to quantity that makes this worth it. I've used standard drill bits as countersinks before, but this is a nice step up so I don't have to be as careful about drilling my pilot hole diameter too large. Honestly, still have to be more careful with these compared to the countersink/drill-bit combo bits that do pilot hole and countersink at the same time. Still these will save me time and effort. It's a good value for the number of bits you get and the case is a nice to have.

These bits all arrived sharp, and they worked exactly as you would expect them to. The machining and finish are excellent, and the case they come in is strong enough to hold up banging around in a toolbox, or just keeping them organized in your drawers. Having the set is very nice because you won't over-drill the width of the screw head with the right bit.

I do woodworking. I burn through countersink drill bits way too quickly. For some reason, they wear out and snap way more often than anything else in my shop. It's nice to have a cheap little set that works when I need it. This set is great. The price is right, and I won't cry when the bits snap.I'm very happy with these.

This is a nice little set of countersink bits and they come in a cute little armored case. They machining on these bits looks top notch and they should last a good long while if not abused. I mainly got these to use with my milling machine to chamfer holes but they may end up getting used for much more than that. Well worth the cost of $14 at the time of this review.

The most impressive thing about these countersinks is the case they came in. It's a nice little case and will keep them where they should be for when you need them again.The countersinks themselves cut better than the four tooth ones I currently use, but it does still leave a little bit of chatter in the holes. The blade teeth were also a little rough, nothing terrible, but not perfect edges. The shaft is 1/4" round and will fit in any drill. It would have been nice if they had made them 1/4" hex so they could be used in an impact driver.If the price is right, then they're fine for general use.

This countersink drill bit set seems to be a high-quality and heavy-duty countersink drill bit set. The countersink drill bits come in a nice, padded case that keeps them nicely organized. This countersink drill bit set features 5 different sized bits; 1/4”, 3/8”, 1/2", 5/8”, and 3/4" bits and the size is clearly marked on each countersink bit as well on the foam in the case.