TM3-4032-C
$44.00
M3 stylus with 4.0 mm diameter ruby ball, 2.0 mm diameter ceramic stem, and 4.0 mm diameter x 7.0 mm long stainless steel base. Stylus length to ball center is 30.0 mm. Stylus weight is 0.73 gram. Compare to Zeiss 602030-8102-000 and Mitutoyo K651140.