Conquer your toughest tasks with #40 Blade by Bladehub. This reliable blade is composed of Japanese tempered steel and has a Rockwell Hardness Scale rating of 62, making it perfect for your most demanding tasks. Plus, its precise 0.25mm cut ensures the best results for trimming pads and surgical prep in veterinary use.

• Leaves hair 0.25mm or 1/100"

• High carbon Japanese tempered steel

• Rockwell Hardness Scale 62

• Fits most Pet Clippers that use detachable blades