The Andis UltraEdge Size 40SS is a detachable blade for very close animal clipping, with a manufacturer-stated cutting length of 0.25 mm. Part 64084 uses surgical stainless steel and is identified by the 40SS size marking, making the exact blade designation important when selecting a replacement.

Andis treats the steel to help extend edge life. The stainless-steel construction and short cutting length are the key distinctions of this blade; choose it when your grooming procedure calls for that close a finish. The detachable format allows it to be fitted to a compatible clipper as part of a selection of cutting lengths.

The manufacturer lists numerous compatible Andis models, including AG, AG2, AGP, AGC, AGC2, AGR, AGR+, AGRC, AGRV, AGCL, BG, DBLC, MBG, MBG2, SMC, and SBLC. Check the exact model on your machine before fitting the blade.

Care for the cutting surfaces after use by brushing away trapped hair and cleaning and disinfecting the blade. Andis recommends oiling between cuts and removing excess oil. This blade is made in the USA using domestic and foreign parts.