Mini Twist Drill Bit Set, 10Pcs Micro Engraving Drill Bits, 0.6mm-2.2mm, HSS 2.35mm Shank Titanium Coated Tiny Drill Bit Hole Drilling Tool for DIY Resin, Jewelry, Amber, Circuit Board, Walnut

I purchased these drill bits for some DIY projects around the house, and they’ve turned out to be exactly what I needed. They handle various materials, like metal and perspex, with ease, making my tasks much more manageable. The bits are durable and perform well, even with repeated use. I’m genuinely impressed with the quality, especially given the reasonable price. They’ve exceeded my expectations, and I’m very satisfied with how well they’ve worked for my projects.

Not what we thought

I was disappointed by these due to the smaller drill bits breaking almost immediately, and they were the reason that I purchased this set of drill bits.

I only used two drill bits and both snaped I did not put any presser on them and I was using a small hand drill, so the rest was sent back for a refund, the metal used to make the drill bits, is very soft and not temped to hardness, the box was a nice idea and keeps them in one place, but I wont be buying them again.

The smallest bit arrived bent: too bad, as that's the very one I needed the most... rest of the bits looks okay though.

Unsuitable for anything but the softest metal. Not heat resistant. Broke off in a piece of annealed bronze and ruined the project.