If animals could talk they'd say Jeffers.
UltraEdge Super Blocking Blade by Andis
For blocking, trimming and carving, ultra-thin teeth for precision. (64340)
Best for professional equine and livestock grooming.
Fits Andis model detachable blade clippers: AG, AGC, AGP, AGRC, AGCL, AGR+, AGRV, DBLC, MBG and SMC. Also compatible with Oster A5 and Wahl KM Series clippers.