78/782G Extensions for 781XT AccuBore Electronic Bore Gage 65485

78, 782 Internal Micrometer Extensions
Internal Micrometer Extension, 3/8-1/2" (10-12.5mm), 3"

The Starrett Internal Extensions for 78 Series Internal Micrometers includes 3/8-1/2" (10-12.5mm) sizes, 3" extension size, and fits models 78XT/780XT/781XT375-500. Extension 3"/75mm Long for use with 78/780/782, 375-500.

Features
Specifications
Downloads
Product Testimonials

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Features

  • Extensions can be added to both the 780XT and 78XT Series, enabling internal measurements in deep hole bores. (Multiple extensions can also be used.)
  • 3" Length

Specifications

  • Made in America: No
  • Fits Starrett Series: 78XT/780XT/781XT/782XT–375-500

Downloads

    Catalog 33 - Section 6 - Bore Gages

    Our line of bore gages is extensive, with products available for a broad range of applications. Some are available with interchangeable measuring heads for different diameters or extensions for depth. They can have electronic displays (some with output), micrometer-type vernier scales or a dial (similar to an indicator).

    Starrett Electronic Precision Hand Tools (Bulletin 590)

    Starrett’s expanded range of electronic precision tools includes more than 100 new micrometers featuring advanced electronics, larger displays, enhanced ergonomics, longer battery life, IP67 rating and more. The product range includes Micrometers, Calipers, Height Gages, Depth Gages, Indicators, Bore Gages and Testers.

    Precision Hand Tools (Catalog 33)

    612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.

Product Testimonials

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