Digital Disk Micrometer Measuring Tools 2-3"/50-75mm Inch/Metric | Hardened Carbide Faces Resist Wear and Ensure Longevity

High-Precision Digital Disk Micrometer – Professional Gear Root Tangent Length Measurement ToolThis advanced digital disk micrometer is specifically designed for accurate and reliable measurement of **gear root tangent length** (also known as over-pins or span measurement), as well as thickness of disks, plates, sheets, and other flat materials.Key Specifications:Measuring Range: 0-25mm (0-1 inch)Resolution: 0.001mm (0.00005 inch)Accuracy: ±0.001mm (±0.00004 inch)Large high-contrast LCD displayInstant Inch/mm conversionCarbide flat parallel disk anvilsPrimary Application – Gear Root Tangent Length Measurement: The specialized flat disk anvils provide perfect contact for precise measurement of gear root tangent length, delivering consistent and repeatable results essential for gear quality inspection and manufacturing.Additional Features: Friction thimble ensures uniform measuring force. Zero setting at any position, data hold function, and auto power-off make daily operation efficient and convenient.Durable Construction: Premium alloy body with hardened carbide measuring faces offers excellent wear resistance and long-term accuracy even in demanding workshop environments.Wide Applications: Ideal for gear manufacturing and inspection, automotive, aerospace, precision machinery, quality control departments, and general thickness measurement of thin materials.Package Includes: 1 × Digital Disk Micrometer 1 × Protective Case 1 × User ManualEquip your workshop with this reliable, high-precision tool for accurate gear root tangent length measurement and more.

• Exceptional Precision: Delivers 0.001mm (0.00005") resolution and ±0.001mm (±0.00004") accuracy, featuring a large high-contrast LCD display for effortless, error-free readings
• Specialized Disk Anvil Design: Features flat parallel carbide disk anvils, specifically engineered for accurate measurement of gear root tangent length (over-pins measurement), as well as thickness of disks, plates, sheets, and other flat or cylindrical components without surface deformation
• Advanced User Functions: Supports instant inch/mm conversion, zero/ABS setting at any position, data hold, and automatic power-off for enhanced efficiency and battery conservation
• Premium Construction: Built with high-grade alloy body and hardened carbide measuring faces, offering superior wear resistance, corrosion protection, and long-term reliability
• Versatile Professional Applications: Essential precision instrument for quality control, inspection, and manufacturing processes in automotive, aerospace, electronics, machining, and materials testing industries