The Aesculap GT519 Econom shearing blade set is intended for a smooth, standard 3 mm cut on cattle and horses. It pairs a 23-tooth GT505 upper cutter with a 31-tooth GT502 lower comb, using the finely serrated combination specified by the manufacturer.

The upper-cutter reference distinguishes GT519 from other 3 mm Econom sets. Its 23/31 tooth pairing is the complete configuration to match when replacing an existing set or choosing blades for the stated application. The individual GT505 and GT502 references make later component identification straightforward.

Econom blades are made from carbon steel with a wear-resistant surface coating. Aesculap uses CNC machining and vacuum hardening in their manufacture. The cutting surfaces are designed for professional regrinding, allowing dull edges to be restored as part of blade maintenance.

For fitting and setup, remove accumulated hair and dirt from the blades and clipper head, then follow the machine instructions for placement and cutting pressure. Oil the working surfaces before and during clipping. Clean, dry and lubricated storage helps protect the steel when the set is not in use. Selecting GT519 by its full model number preserves the exact 3 mm cutter-and-comb combination described here.