Blade thickness for the Black Hornet Ser-Razor™ main blade is .059 inches, and the bleeder blade is .040 inches.

All Magnus Black Hornets perform flawlessly from the fastest bows on the planet... with field-tip accuracy. The quality of our construction is unmatched, but if you break one, we will replace it according to our Lifetime Guarantee.

You can sharpen the main blades yourself, or replace them... either way, the Black Hornet effectively fills every need for a solid hunting broadhead.