The only good thing about these blades is they do stay cool longer. The down side is the ends of the teeth were sharp and easily scraped and dug into the dogs skin no matter how light the pressure on the blade. I have never had this problem before so I co

The other person must have a bad set of clippers. I have been using these blades for over a year and they stay cooler longer and clip like a dream. But all blades clip well if you use the right clippers. I will continue to use these blades for the next ye

these are the worst blades we have ever used. left streaks or just wouldn't cut through the hair. the coating chipped off after 1 use. would not reccommend!!