Hawk 20 Piece Diamond Micro High Speed Steel Twist Drill Bit Set

Great product

Priced to sell but impossible to open and especially difficult to slide the cover to get the specific drill out from the "index". Likely outcome... the lid flies off and the drills end up on the floor with no possibility of getting them back into the correct size slot - they're too small to accuratety differentiate. This set may not be your best best if accurate drill size is important.

ok

Great little drill set here. I used these bits to drill out the nozzles on my 3D printer and they worked great. I used them with a small hand drill and they had no issue cutting through the brass nozzles. The also come is a neat case that only allows you to slide out one bit at a time, this is a great feature since bits this small can easily get lost if they fall out.

These are not diamond twist drill bits. They are regular twist drill bits. Jewel Tool micro hss twist drill bit set in a red box not the blue diamond ones :( If you are looking for diamond ones these are not.

It's not easy to get extremely small drill bits. This set filled the bill.

bits work great, but the metal case is kinda crappy.

Working great

Garbage. Thought this would be a great buy but its junk. First the case is so hard to open when you do finally open it the pins fly everywhere. Second the bit don't drill...like at all... I'm drilling plastic and it won't go through. Eventually bought a high-speed drill bit and it cuts through the plastic like butter. Don't waste your time with this unless your drilling material about as soft as a banana or an apple.

Great for my Dremel rotary tool great for precision work