Where?

[srqshaver]

I recently purchased 100 PTFE coated stainless GEM blades from Razor Blade Co and am waiting for them to arrive. They also carry uncoated stainless, carbon steel, and something named Extra Keen Blue with PAL on the spline. Most are sold in bulk, 100 or more usually. The prices all seem very competitive with reasonable shipping costs. The company is more geared toward industry rather than shaving specifically so check that the GEM blades are triple faceted. Each blade has specifications listed, including the type of blade edge.