Options: Variations: 15N0602 - Replacement Wheel Cutter for Panel Gauge 1 - $9.50 Wheel Cutter for Lee Valley Panel Gauge For use with the Lee Valley Panel Gauge, this 13/16" diameter wheel cutter is bevelled on one edge. It leaves a crisp, clean line, even across the grain without tearing. High-carbon steel, hardened to RC50-52. Care And Use California-Residents-Prop-65-Message.pdf