Mitutoyo 468-261 Digimatic Holtest 3-Point Internal Micrometer 0.275-0.35 Inch

The Mitutoyo 468-261 Digimatic Holtest is a precision 3-point internal micrometer designed for accurate measurement of bore diameters, grooves, and other internal dimensions. This digital instrument features a measuring range of 0.275 to 0.35 inches (6.925 to 8.89mm) with an exceptional accuracy of ±0.0001 inches, making it ideal for quality control and precision machining applications.

Key Features:

• TiN-coated (Titanium Nitride) measuring contact points deliver superior durability and impact resistance while enabling measurements at the bottom of blind holes
• Large LCD digital readout for easy viewing and quick measurements
• Integrated ratchet stop mechanism ensures consistent measuring force for repeatable results
• 3-point contact design provides stable, accurate positioning within the bore
• Includes 04AZB111 main body assembly
• Digimatic output capability for data recording and statistical process control

This Holtest internal micrometer is part of Mitutoyo's professional measuring instrument line, trusted by machinists and quality inspectors worldwide for its reliability and precision in dimensional measurement tasks.