Micrometers are precision measuring instruments designed for highly accurate measurement of small dimensions. They use a calibrated screw mechanism to provide fine readings, typically in increments as small as 0.01 mm, making them essential for engineering, machining, and inspection tasks.
Key Characteristics:
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Types: Available as outside, inside, and depth micrometers to suit different applications.
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High Accuracy: Offers precise measurements, often more accurate than vernier calipers.
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Readable Scales: Options include analogue thimble scales or digital displays for quick and clear readings.
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Durable Construction: Made from hardened steel with ratchet stops or friction thimbles to prevent over-tightening.
Common Uses:
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Outside Micrometers: Measuring the external diameter or thickness of components.
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Inside Micrometers: Checking internal diameters of holes, pipes, and slots.
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Depth Micrometers: Accurately gauging the depth of holes, slots, and recesses.
