M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm A-5004-1987 CAL4 B15 The squareness and straightness of

The squareness and straightness of the four reference surfaces and two side surfaces are finished with ultra-high accuracy

The display is rotatable for viewing convenience

Mitutoyo 516-364-10 Metric 1mm Base Steel Gauge Block Sets 47 Piece Grade 2

5 / 10 mm high digits

Additional Data outputs including proximity and power

M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm A-5004-1987 CAL4 B15 The squareness and straightness ofRenishaw M3 Straight Styli with silicon nitride 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. Silicon nitride is similar to ruby in terms of its physical properties. Its lower coefficient of friction makes it ideal for use with most scanning applications,