Gear Tooth Gauge Set

This Set of Gear Tooth Gauges is meant for measuring Diametral Pitch (Inch)/Module (Metric) and 14.5/20 degree Pressure Angle gears. Set contains:1x - Diametral Pitch (Inch) 14.5° Pressure Angle1x - Diametral Pitch (Inch) 20° Pressure Angle1x - Module (Metric) 14.5° Pressure Angle1x - Module (Metric) 20° Pressure Angle