Moore & Wright 878M 6.5MM MICROMETER BALL ATTACHMENT External The Caliper Jaw Inside Micrometer

The Caliper Jaw Inside Micrometer offers you the following benefits:

XT3 Digital Bore Gauge Set With Bluetooth 4-8" SXTD9i-BT

micrometer head (main unit) 137-102

ensuring outstanding ease of use and repeatability under laboratory or shop-floor conditions

Moore & Wright 878M 6.5MM MICROMETER BALL ATTACHMENT External The Caliper Jaw Inside Micrometer878 Series To suit the 1961, 1965 and 1966 series micrometers. Can be fitted to the anvil or spindle on external micrometers to enable round or irregular surfaces to be measured. The ball is hardened and moves freely to allow contact with the object being measured. Note: Always deduct the ball diameter from every reading.