The Andis Size 1 UltraEdge is a detachable blade for general haircutting and blending, leaving a nominal 2.4 mm of hair. Its 3/32-inch cut gives a barber a fixed length to work with when shaping a short style or progressing through a sequence of detachable blades.

The cutting head is made from high-carbon steel and has a chrome finish that helps resist rust. Andis uses precision-ground cutting teeth to support smooth hair feeding. The detachable fitting allows blade changes on a compatible clipper and gives access to the cutting head for routine cleaning.

Part 64070 fits the Andis model families listed below. Check the complete model and blade number when replacing an existing cutting head. Clear loose hair from the teeth, maintain blade lubrication between cuts, and follow the clipper manual when removing or fitting the blade.