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Starrett 78XTZ-314 Inside Micrometer

Starrett · Model: 78XTZ-314 Made to order
Starrett 78XTZ-314 Inside Micrometer
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Starrett 78XTZ-314 inside micrometer with 3-point carbide contact for 2.625-3.25" measurements and extended travel design.

Model 78XTZ-314
Manufacturer Starrett
Category Micrometers
Availability Made to order

Overview

Starrett 78XT Series internal micrometers are precision instruments for measuring internal diameters and bores. The 78XTZ-314 model provides measurements in the 2.625-3.25" range with a 3-point carbide contact configuration that delivers superior accuracy and durability.

Key Features

  • Extended travel design reduces the need for frequent anvil exchanges
  • 3-point carbide contact for enhanced durability and precision
  • Rugged construction for reliable field and laboratory use
  • Fast and accurate seating compared to spherical contact designs
  • Available as individual units or economical sets

Applications

  • Precision bore measurement and inspection
  • Manufacturing quality control
  • Dimensional verification in tool and die work
Measurement Range 2.625-3.250"
Contact Configuration 3-point
Contact Material Carbide
Starrett 78XTZ-314 Inside Micrometer

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Starrett 78XTZ-314 Inside Micrometer

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