TM3-1520.75
$43.00
M3 stylus with 1.5 mm diameter ruby ball, 1.0 mm diameter carbide stem, and 4.0 mm diameter x 7.0 mm long stainless steel base. Stylus length to ball center is 20.0 mm. Stylus weight is 0.77 gram. Compare to Renishaw A-5003-0050 and Mitutoyo K651112.