TM3-5042.5
$65.00
M3 stylus with 5.0 mm diameter ruby ball, 2.5 mm diameter carbide stem, and 4.0 mm diameter x 7.0 mm long stainless steel base. Stylus length to ball center is 40.0 mm. Stylus weight is 2.86 grams. Compare to Renishaw A-5003-0062 and Mitutoyo K651131.