Central Tools 3M102 1-2 Inch Outside Micrometer with Carbide Face

The Central Tools 3M102 is a precision outside micrometer designed for accurate dimensional measurement of parts and components in the 1 to 2 inch range. This conventional micrometer features ultra-fine 0.0001 inch graduations, making it ideal for quality control, inspection, and machining applications where precise measurements are critical.

Key Features:

• Measuring range: 1 to 2 inches
• Fine 0.0001 inch graduations for precise readings
• Carbide-tipped measuring faces for exceptional wear resistance and long service life
• Friction thimble mechanism provides consistent measuring pressure and prevents over-tightening
• Includes fitted storage case for protection and organization
• Includes measurement standard for calibration verification

The carbide measuring faces ensure dimensional stability and durability even with repeated use on hardened materials. The friction thimble allows for repeatable measurements by ensuring consistent pressure application, reducing operator variation and improving measurement accuracy.