STR3-2050
$138.00
M3 5-way star probe with center stylus. Five 2.0 mm diameter ruby balls on 1.0 mm diameter stainless steel stems. Distance between opposite ball centers is 50.0 mm. Center stylus length is 28.0 mm to ball center. Weight is 5.11 grams. Compare to Renishaw A-5003-0077 and Mitutoyo K651166.