what kind of tool to use - CNCzone.com-The Largest Machinist Community on the net!

gorby · #1 11-26-2009, 07:35 PM

Hi I like to engrave letter on 50 Rc H13 ,letter should be no more then .010 wide and .005 thick,what kind a bit I should use .I will do ti on CNC mill up to 7500 rpm.thank You

03clipse · #2 12-02-2009, 09:16 PM

i use a #0 center drill works great

gorby · #3 12-03-2009, 04:20 PM

Thank You

gibbsman · #4 12-11-2009, 12:40 AM

A 1/16 or 1/32 ballnose endmill would look good as well.

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