M2 Ø3 mm ruby ball, tungsten carbide stem, L 30 mm, EWL 27 mm A-5003-0040 CAL51 B5 This is a back plunger

This is a back plunger

The Insize 3294-25 Non-Rotating Spindle Disk Micrometer has the following specifications:

Precision Ground

carrying case

Zero drift ≤ 0

M2 Ø3 mm ruby ball, tungsten carbide stem, L 30 mm, EWL 27 mm A-5003-0040 CAL51 B5 This is a back plungerRenishaw M2 Straight Styli with ruby ball Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A tungsten carbide stem provides exceptional rigidity, particularly for styli with small ball and stem diameters. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby