custom probe size recommendations

[[Da...]]

We need a custom diameter probe ball, got a quote from carbide probes for 3 ruby tip probes for $2300. Same probes in carbide are $308 for 3. Don't know how carbide will do on powder metal, Does anyone have a less outrageous supplier ?

[[Gr...]]

We use Q Mark in California. They can be reached as follows
E: sales@cmms.com
P: 1-949-457-1913
(7:30am-4:00pm PT, Mon-Fri)
F: 1-949-457-9277