PLOOTA 80pcs Die Cut Blades For Air 2/Air 3, 30 Fine Point, 45 Standard, 60 Deep Cut, Carbide Blades, Blue, Red, Multicolor

This explore cutting blade is a universal computer lettering knife These blades are made of carbide,which is characterized by high hardness, abrasion resistance, strength and toughness, you can cut your project fluently and cut clean with no dragging and no skipped spots. If you are using different types cutting knives or materials, length blade tip accordingly. After adjusting tip, make a test.