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Old 12-13-2016, 08:21 PM
Machfab Machfab is offline
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Join Date: Feb 2016
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Default Re: Bucyrus Erie 40H Excavator 1:14

Quote:
Originally Posted by Jared View Post
Looks sharp! I've never been able to decide when drilling smaller holes in a part like that if it should be done before or after milling. If before, it's a deep hole and more opportunity for the bit to wander. If after, the ears might bend if too much pressure is applied also causing the bit to wander. Anyone got an opinion or am I worrying about nothing?
Most of the time, I will drill and ream the holes and then machine away the material.
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