Ideal for cutting thicker materials including batting, foams and multiple layers of fabricsRotary blade can be assembled to either side of the rotary cutter, providing optimal blade visibility for both right- and left-handed usersPrecision-ground 60mm rotary blade features a titanium coating that is three times harder than steel for improved durability and lasting sharpnessReplacement 60mm rotary blades available (item# 01-005896, titanium)Lifetime warranty