30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A

Very useful, nice sizes in strong case

I love these bits. they cut through plastic fast. I mount them in my dspiae drill.

Could do with markings as to drill size, you have to measure each one to find the one you want.

The sainsafe in is uphauling, no support

Great value, no more losing tiny drills.

nice sharp and strong bits, they drill through plastic like butter. identical to my dspiae bits but significantly cheaper. sizes are perfectly as stated (i checked a few with my caliper). comes organised in 3 small boxes of 10 bits each with foam strips on the inside to protect the bits. sizes are marked on the shank so even if you leave them all over the place instead of lined up in the box you know which is which

The drill bits are well protected in their plastic boxes, they are easy to use

Perfect for modellers. Good value for money.