With Hardened and polished taper blades, enclosed in a steel case metric feeler blades from Kennedy are clearly marked for easy identification. Features and Benefits • Hardened and polished taper blades, enclosed in a steel case • Blades are clearly marked for easy identification Specifications • 10 Blade: (.05-.80mm) • 13 and 20 Blade: (.05-1mm) • DIN 2275 • Metric: Manufactured to DIN 2275 Typical Applications • Mechanical • Engineering Notes • Range: 10 Blade: .05 - .80mm. 13 and 20 Blade: .05 - 1mm