Setup, Compatibility & Care
To use these blades, insert the blade onto a No. 3 handle by aligning the slot with the handle's notch and sliding it into position until it clicks. Always ensure the blade is fully seated before use. For safety, use a dedicated sharps container for disposal and never leave used blades loose on a workspace. To maintain performance, keep the blades dry and store them in their original protective packaging to prevent premature oxidation or edge dulling. Avoid using these blades on stone, metal, or glass surfaces, as this will immediately compromise the precision edge.