Mitutoyo Wall Thickness Micrometer with 60 Degree Modification

DescriptionMitutoyo Wall Thickness Micrometer with 60 Degree ModificationMitutoyo Wall Thickness Micrometer with 60 Degree Modification. Accurately measure case neck thickness to 0.0001″ resolution (one ten thousand). This is a vital tool when turning necks or sorting brass. Our 60 degree modification allows you to take measurements close to the shoulder.https://kmshooting.com/how-to-read-a-micrometer-for-precision-reloading/