CA2 Coarse blending blade for cattle and horses leaves 2.5mm hair; 18 teeth, 75mm wide. Strong teeth make it ideal for clipping dirty, muddy animals.
A2 Medium blade leaves 2.5mm hair. For general clipping and when a little more hair is required.
A2F Fine blade leaves 1.4mm hair. For close clipping horses, clipping the heads and bellies of cattle and slick shearing sheep.
A2S Surgical blade leaves 1.0mm hair. Clips close to the skin.