Description New set of A2M (medium) Clipper blades to fit Lister type horse clippers. Fit ‘Lister type’ horse clippers (but made by Liveryman). A2M medium – cutting length 2.3mm. What does A2M mean ? – A2 is the code used by Lister for full size horse clipper blades. – M refers to medium size teeth and the medium cutting length of 2.3mm.
