The RazoRock Mamba head is precisely CNC machined from 316L stainless steel billet in Ontario, Canada, on a state-of-the-art five-axis machine that was purchased for over half a million dollars in the spring of 2017. How precise is precise? Two-thousandths of an inch! If you are familiar with our RazoRock Wunderbar Slant, you will already know that no other razor in the marketplace is machined to such a precise tolerance. Each Mamba head will come individually serial numbered, that's how serious we take these razors! Our machinist is Swiss-Canadian and frankly, I have never met another machinist that takes precision so seriously.

Why have we chosen to use 316L stainless steel? We could have used 304 or even 303 stainless steel, it would have saved us on material cost and substantially cut down on machining cost and time, but, we want these razors to last a lifetime (or many lifetimes) and we chose to spend more money on a marine-grade stainless steel that can better endure against any rust or tea staining. You are a RazoRock client and you deserve the best for your hard-earned money.