The Oster Adjusta-Groom Medium is an adjustable replacement clipper blade set identified by part number 76913-506-001. Its 17-tooth cutting design distinguishes it from the fine version in the same blade family. The set includes the upper and lower cutting blades for replacement of the paired cutting assembly.

The blades use high-carbon steel that is hardened and cryogenically treated during production. Follow the clipper instructions for blade placement, adjustment, cleaning, and lubrication when installing the set.