TM4-80304-G
$350.00
M4 stylus with 8.0 mm diameter ruby ball, 4.5 mm diameter carbon fiber stem, and 7.0 mm diameter x 15.0 mm long stainless steel base. Stylus length to ball center is 300.0 mm. Stylus weight is 10.25 grams. Compare to Renishaw A-5003-3461.