Fowler 1-2"/25-50mm Electronic IP54 Blade Micrometer 54-342-018-0 it indicates that the file

it indicates that the file is softer than the material and is between 60 and 65 HRC

11⁄8" and 1-1⁄4"

The zCat Dust Cover protects the zCat from dust and moisture when not in use

75"—4" (20-100mm)

Whatever your measurement task

Fowler 1-2"/25-50mm Electronic IP54 Blade Micrometer 54-342-018-0 it indicates that the fileUse for measuring the outside diameters of workpieces with narrow grooves, T slots & other dimensions blocked by shoulders or lands inaccessible by standard micrometers. Water Resistant to IP54 specifications True inch metric conversion Direct RS232 output Large easy to read LCD display Friction thimble Sizes over 1" include standard Includes case *Image shown for representational purposes only