Our Classic Stick Rotary Cutter with a durable 60mm blade offers precise cuts through thick quilting materials and multiple layers of fabric. A symmetrical design provides comfortable use and control for right- or left-handed users, and a sliding button extends a blade guard for safety when not in use. Replacement 60mm rotary blades available, item# 12-93737097J. Five-pack of replacement 60 mm rotary blades available, item# 01-004013J. Lifetime warranty.