TM4-4052-C
$65.00
M4 stylus with 4.0 mm ruby ball, 3.0 mm diameter ceramic stem, and 7.0 mm diameter x 10.0 mm long stainless steel base. Stylus length to ball center is 50.0 mm. Stylus weight is 3.11 grams. Compare to Renishaw A-5003-0233 and Mitutoyo K651321.