Review on Melin Tool AMG DP1 Monolayer Diameter by Scott Rodriguez

I have been using Melin Drills for many years with excellent results. However, when I ordered this from Revain, it wasn't the drill. It's great for beveling or tapping plastic, but not tapping stainless steel, which is what I use it for. I found out later that Melin makes them in 2 different grinds. These are NOT the ones that have a drill. Revain must state this in the item description.