Review on Confirmat Screw Two Piece Drill 5X40Mm by Kadarius Gentry

This drill bit is used to countersink Confirmat screws in white melamine boxes. Unfortunately it started to burn the MDF and didn't work well after about 15 or 20 drawers with 16 screw holes per drawer. So I had to order another one. I wish it was a little more durable. Not only is this drill bit durable, but it does a really good job of drilling a precise countersunk hole for CONFIRMAT screws.