8 Hard Blade

Tube of 6 X 8 Hard

Blade specifications: 5/16" wide x 2 1/4" long,( 2" radius)x .030 thick

All blades are made from high- carbon tool steel hardened to Rockwell 60 C scale, double tempered, and hollow ground RAZOR-SHARP!!

This blade is widely used for cutting aircraft insulation, leather, rubber,plastic flashing, and wood.Can be resharpened easily.