Honda Mower Blade Sharpening
Honda mower blades are high speed blades built much lighter steel than lawn mower blades for other mowers. This allows them to spin at a higher speed than most. However, since the blades are made with thinner steel, one must be careful of generating too much heat while sharpening the edges. I recommend the blades be sharpened with a file and finished with a fine rotary stone.
I can sharpen all mower blades including Honda HRR models.
Some blades recently sharpened include: