Metric 230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 1mm up to 10mm, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

No matter how good the quality is, I am always breaking small drill bits. This is a great set to replace those broken bits. These are just as good as the most expensive bits that I have used. They drill very smoothly. There are screwdriver bits included but I have so many of them lying around that I have not used them yet. The storage case is also high quality. I highly recommend this set.

havent used the bits yet, but they seem exactly like harbor freights titanium drill bits down to the color and markings. i like this set because its a couple dollars more than a basic HF drill bit set, but includes many of the drill bits that you always seem to break. i was missing about 6 small bits from an otherwise good drill bit set. used this kit to replenish my drill bit case, and ths case sits in the shed ready for whenever i need another replacement. this kit pays for itself instantly.

Decent cheap bits, good quantity overall but would be better if it had a few more sizes added in

for what they are its a great set to have at a good price point

works as it should

These have come in handy many times since I purchased them. Thank-you.

Very happy with the bits.

I do a lot of DIY automotive modifications. So I need it to get metric drills because the standard drills were either too thick or too thin and I needed something in the middle with drilling a hole. These did the trick very happy with this purchase.

Le produit est selon mes attentes mais le produit n'est pas livré à la bonne place