Mitutoyo 146-221 Groove Micrometer, 1.6-26.5mm/0-25mm/6.35mm

Features:

• Measuring discs are constructed precision ground hardened steel, precision in Japanese factory
• Ratchet mechanism provides an audible cli-ck to ensure measurement is performed with a constant force
• Hardened measuring discs resist wear for better accuracy over time
• Micrometer is precision balanced for easier handling and better readability
• Satin chrome finish on the sleeve and laser etched measurements on sleeve and thimble for easier reading
• Supplied in a plastic, fitted case

The Mitutoyo groove micrometer's two-direction ratchet stop provides a constant measuring force on the spindle to ensure accurate, repeatable measurements of groove depths and widths. The sleeve and spindle contain measurements for both inside and outside diameters laser etched for precise, easy reading.