Posted by Mike on March 23, 2014 at 09:39:39:
In Reply to: Re: shaping fine pitches in harder materials posted by Don S, on March 19, 2014 at 15:11:06:
Hi
Thanks everybody for the reply.
The US spec of the material is 4340,it's nothing
special and in bigger pitches it cuts fine,but anything smaller than 20dp it tears.
I will try some of your suggestions and report back.
Thanks Again.
Mike