Specs:

420ss ferrule, with a replaceable single bevel tip that is .040” thick and 3/8” wide.

To change weight in mechanical or fixed all you have to do is change the blades in accordance to the ferrule used.

All blades are single bevel (right or left on fixed blades)

Fixed Blade is the thickest (.079”) replaceable blade head on the market.

40 degree bevel on fixed blades.

30 degree bevel on mechanical blades