TM4-4022
$69.00
M4 stylus with 4.0 mm diameter ruby ball, 2.0 mm diameter carbide stem, and 7.0 mm diameter x 10.0 mm long stainless steel base. Stylus length to ball center is 20.0 mm. Stylus weight is 2.74 grams. Compare to Renishaw A-5003-4794.