Upgrade your Creworks wire stripper with this precision replacement blade, a perfect direct fit crafted for seamless compatibility and reliable insulation removal on copper wires from 0.06 in. to 1 in. (1.5-25 mm). Made from heavy-duty 40 CrMo steel with specially hardened razor-sharp edges, it delivers long-lasting sharpness and stands up to high friction and temperatures without losing its temper, ensuring consistent, efficient performance for scrap copper processing. Designed with a built-in ring and bearing, it installs in seconds with no extra parts or fiddling, and at just 10 oz., this compact, portable accessory adds durability without bulk-ideal for home sheds, workshops, and on-site wire stripping jobs.