Boride recommends Golden Star series stones as the best choice to work with high carbon steel

the range of angles is 10-32 degrees (for wide blades the range may vary)

Hydra was launched in the pre-OCB era with the legacy binder in all grits

involving different abrasive materials and grain sizes

19 15 silicone mat back-in-stock Boride recommends Golden Star seriesHapstone Silicon Mat is a meticulously crafted tool designed to enhance the sharpening process, offering ultimate comfort and convenience. With dimensions of approximately 19. 7" x 15. 7" (500x400 mm), its spacious working surface easily accommodates glass plates, measuring tools, full size stones, or stone holders for manual sharpening. With ample room to organize sharpening accessories like slurry stones, Nagura stones, and cleaning tools, the