These Extra Sharp Uncoated GEM single edge blades are part of our premium single edge blade line. This blade is similar to the
62-0165, but without the PTFE coating. The old part 62-0179/SKU: AGBL-7021-0000
razor blades are constructed from stainless steel double honed for sharpness with aluminum backing. These razor blades offer high-quality steel in the most common single edge razor blade shape.