TM3-4042
$43.00
M3 stylus with 4.0 mm ruby ball, 2.0 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 2.03 grams. Compare to Renishaw A-5003-0060 and Mitutoyo K651130.