Mitutoyo 137-013 Carbide-Tipped Inside Micrometer Head, 50 to 63 mm

Description

The Mitutoyo 137-013 is a carbide-tipped micrometer head, which is the main component of an extension rod type tubular inside micrometer. It is used for measuring the internal dimensions of cylinders, rings, and parallel surfaces. The 137-013 head itself has a measuring range of 50 to 63 mm, with a thimble travel of 13 mm.

Key features

• Measurement scale: The micrometer head has a vernier scale for taking precise metric measurements.
• Graduation: It offers a graduation of 0.01mm.
• Accuracy: The rated accuracy for the micrometer head is \(\pm (3+n+L/50)\mu \)m, where L is the maximum measuring length and n is the number of extension rods used.
• Measuring face: The measuring face is carbide-tipped for enhanced wear resistance and durability.
• Finish: It has a satin-chrome finish to resist rust and glare.Locking clamp: A locking clamp is included to hold measurements in place.
• Extension rod capability: The micrometer head is designed to be used with a set of interchangeable extension rods to expand its measuring range.
• Adjustment: The zero point can be readjusted by twisting the micrometer head sleeve with a supplied key wrench.
• Storage: The micrometer and its accessories typically come with a fitted case for storage.