Groomer's Warehouse #4F Clipper Blade

Ran it through a full clip on my Aussie and it stayed cool the whole time, even on the thickest parts. The high carbon steel edge hasn’t dulled after three horses and a couple of cattle, so the extra sharpness is holding up great.

The ice tempering really shows—this blade stays cool even after running through a thick double coat, and it's held its edge through three full grooms so far. Sharp enough that I can't feel any pulling on the horse's winter coat, which was my main worry.

I’ve used these clipper blades on my large dog and a couple of horses, and the extra sharpness right out of the box made a noticeable difference in speed. The heat-treated Japanese steel stays cool even after several minutes of trimming.