TM3-3040
$48.00
M3 stylus with 3.0 mm diameter ruby ball, 2.0 mm diameter carbide stem, and 4.0 mm diameter x 7.0 mm long stainless steel base. Overall stylus length is 40.0 mm. Stylus weight is 2.02 grams. Compare to Zeiss 000000-1776-800.