US PROUS PRO Tools 6pc Tapered Countersink HSS Drill Bit Set 6.3mm to 20.5mm 2638

I bought this set to use on wood and found them to be very good and cut well with little effort , a simple design but very effective, various sizes for different head sizes all in a nice little .metal box save them getting lost , very pleased better than i first thought would definitely buy again.

Very good product this is,,very well made,,us pro is new to the scene,,they.ve started well,,it's solid metal this set,,it's also a good rival to the Makita set,,cuts mild steel no problem,,wood and plastic a breeze,,do I recommend it to you all out there,,absolutely,,it's a rival copy but I've got to say it's very well made indeed,,it's done the job,,some copy's are dreadfull but this is one of those copy's that's had alot of attention,,very well thought out,,it does light to medium duties,,I recommend this product,,

Do a good job, have used all sizes on mild steel. You do get a little “chatter” if you don’t keep even pressure, used in pillar drill so no issues. Looked at a few different ones, but these are good.

Very impressed. I regularly use this set on steel for chamfering and for counter sunk screw holes.

Countersinks well even in very soft wood without tearing, haven’t used on metal yet but very pleased so far.

Used countersinks I'm my work for 20 plus yearsOk in aluminium and chocolate

Excellent high quality countersinks and super sharp be careful when using them first time don't press hard. 👍

I use these for my pedal modifications , they do take a bit of a beating , as I have quite a lot of countersinking to do , and they hold up very well , I've had them for a while now, and not worn out yet ,