Punch grinding with 5C spin index on surface grinder - CNCzone.com-The Largest Machinist Community on the net!

Philip · #1 07-07-2007, 09:58 AM

Hey everyone,

I was wondering if anyone had insight into this process. I need to grind some punch blanks with my 5c spin indexer on my surface grinder. My question is this: do I set the wheel directly on the center of the punch or slightly to one side? Thanks to anyone who can help.

Regards,
Phil

DareBee · #2 07-09-2007, 08:37 AM

Direct center or a wee bit behind.

emind · #3 10-19-2011, 01:28 AM

Set the wheel directly on the center of the punch never to one side. And I advice to use a DEDTROU for this type of jobs.

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