TM3-1021-S
$30.00
M3 stylus with 1.0 mm diameter ruby ball, 0.7 mm diameter stainless steel stem, and stainless steel body. Stylus length to ball center is 21.0 mm. Stylus weight is 0.93 gram. Compare to Renishaw A-5000-3551, Carbide Probes 261-1R, and Mitutoyo K651146.