Mostly uses stainless steel N690, Elmax, tool steel Sleipner and D2. heat treatment in an electric furnace. I use on the handle different wood, mostly african, different colored metals, antlers, possibly newer material as Juma, G10,home made Micarta. I use for sheath kydex and mostly cowhide, sometimes snake and another leather. treat leather different oils and waxes.
I also assemble grinders by order. Price is cca 700€ for basic 1.5kw engine,15m/s, 5x2000 belt, 20x10cm table and flat sanding pad.
Everything is on the customer's request.