M3 Ø1.5 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 12.5 mm A-5003-0050 CAL51 B5 and zeroing functions upon the

and zeroing functions upon the completion of break detection

Modular mechanical design accommodates single- and double-column extensions for oversized specimens

Made from high quality stress relieved alloy steel

Metric Analogue Outside Micrometer 450-475mm

The clear and easy to read metric graduations start 5mm in from the ends

M3 Ø1.5 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 12.5 mm A-5003-0050 CAL51 B5 and zeroing functions upon theRenishaw M3 Straight Styli with Ruby Ball Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. 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 tips are