Toodro Forstner Drill Bit Sets，5pcs Forstner Bit Carbon High Speed Steel Woodworking Hole Saw Set Auger Opener Drilling Wood Plastic Plywood with Round Shank-15-35mm

These are the worst forstner bits I have ever used. The finish is very rough, the cutting edges are not consistent at all, and the two that I tried to use each stopped cutting and started burning the wood about an inch into the first hole. I put the 20mm and the 30mm in a drill press, to drill some holes in 2x6 pine, and they both failed. I have used many other similar bits in the same drill press, with the same lumber, with no problems at all. These bits were blister packed together, and shipped in a bubble lined envelope. This allowed them to bang against each other and poke through both the blister pack and the envelope by the time they got here. I'm sure they're not as sharp as they were before being shipped so carelessly; but there's no obvious chipping, so this is probably less of a factor in their poor performance than the fact that they were very badly made to begin with.

I would love to love these but, I have only used these bits less than a handful of times and they are duller than dull so they just sit on a shelf. :(

I have only used one, and it seemed a little dull, but for the price it was worth what I needed.

Not a bad set for the money Good for the ocasional wood work.

We are extremely happy with this product. The bits are easy to use and the resulting holes are very clean and smooth. Additionally, the seller shipped very quickly and this product was on my doorstep in just two days! Will definitely be purchasing again if needed!

I have only used for one project so far, to install some cabinet hinges, but the tool worked as it should and made a nice clean hole. Would definitely recommend, no complaints.

Got this for the husband to get him to finish an item on the ‘Honey-Do’ list. He was impressed with the variety of sizes and quality of the bits. They worked perfectly for the job.

I need 35 mm forstner drill bit to install cabinet door hinge, this drill bit set meets my requirement, the hinges were installed sucessfully with the 35 mm drill bit from this set.