TM3-4042.5
$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. Overall stylus length to ball is 42.5 mm. Stylus weight is 2.25 grams. Compare to Renishaw A-5555-0113.