Aesculap Akkurata Trimmer. Trimmers. Aesculap Akkurata Trimmer The Aesculap Akkurata trimmer has a 40mm wide blade which adjusts from 0. 5mm to 2.5 mm and eliminates the need for changing blades on your regular clippers. The blade has 3 adjustable sizes which are 0.5 mm 1.5 mm an …. .