21 Hard Blade

Tube of 6 X 21 Hard Blade

Blade specifications: 5/16" wide x 2 1/4" long. Steel thickness available: Hard .030 

All blades are made from high- carbon tool steel hardened to Rockwell 60 C scale, double tempered, and hollow ground on the slanted edge- RAZOR-SHARP!!This blade is widely used for cutting leather, rubber,plastic flashing, and wood.Can be resharpened easily.