Tubular Inside Micrometer With 0.01mm Resolution, 50 To 500mm Range, 13mm Travel Head For Inside Diameter Measurement, Precision QC Tool For Machining, Durable Wear Resistant Build For Stable, Repeatable Spindle Control

Single-unit tubular inside micrometer with 0.01mm accuracy
✔️ 0.01mm resolution, 50-500mm range, 13mm travel head, carbide tips

This tubular inside micrometer measures the inside diameter of cylinders, rings, and parallel surfaces to deliver stable, repeatable spindle control and precise measurement performance across demanding inspection, machining, and QC environments.

✅ 0.01mm resolution for precise inside measurements
✅ 50-500mm measuring range for versatile use
✅ 13mm travel head for inside diameter measurement
✅ Carbide-tipped spindle and anvil for wear resistance
✅ Ratchet-stop or thimble mechanisms ensure uniform pressure

💡 What is a tubular inside micrometer used for in machining and quality control?

Inside diameter measurements are essential for bore tolerances and fixture fits in mechanical work.

- precise inner-diameter measurement for bores and rings
- stable, repeatable readings with uniform pressure
- carbide-tipped contact for long wear life
- satin-chrome graduations provide quick, legible readings✝️