Mitutoyo 513-446-10T Dial Test Indicator Kit 9 Pc

Product Description

The MITUTOYO 513-446-10T is a 9-piece dial test indicator kit designed for precision dimensional measurement in machining, metrology, and mechanical inspection work. The horizontal-style indicator delivers a measuring range of 0.06 inches with a dial graduation of 0.0005 inches and an accuracy of 0.0005 inches, making it appropriate for close-tolerance setup and verification tasks. The 0-15-0 dial reading format supports bidirectional measurement, and the tilted face with glare-free crystal improves readability in tight inspection positions. This kit is intended for machinists, tool and die technicians, and calibration professionals who require a complete, ready-to-use indicator setup.

This kit is suited for use in machine shop environments, quality control stations, and field service applications where surface runout, alignment, and part geometry must be verified. The included accessories allow the indicator to be mounted and configured quickly across a variety of fixturing setups. The horizontal indicator style is particularly common in applications where spindle space is limited or where a low-profile measurement approach is required. Both 0.079-inch and 0.118-inch ball diameter contact points are included to handle different surface conditions and workpiece geometries.

Key Features

• Measuring range of 0.06 inches with 0.0005-inch dial graduation for high-sensitivity readings
• 0-15-0 bidirectional dial reading with reversible measuring direction
• No-clutch structure with O-ring seal for durability and protection against contamination
• Tilted face and glare-free, scratch-resistant crystal for clear sightlines in confined spaces
• Adjustable contact point with universal holder and swivel clamp for versatile fixturing
• High-impact resistance construction suitable for regular shop-floor use

Compatibility

Designed as an OEM-style dial test indicator kit within the MITUTOYO 513 Series; accessories included are matched to the 513-446-10T indicator and its standard stem and contact point specifications.

Installation Notes

Installation and setup should be performed by a qualified machinist or metrology technician familiar with indicator mounting and zeroing procedures. Before mounting, ensure all clamping surfaces and stems are free of debris to avoid false readings. Use the included knurled clamp ring and swivel clamp to secure the holding bar firmly before taking measurements. Do not exceed the stated measuring range, as overtravel can affect indicator accuracy and internal mechanism integrity.