How do they machine drill bushing so that it has blended radius? Is it the honing operation with tiny carbide balls that create this?
I should quality this question by stating that my catalog shows "blended radius" not as the chamfer on the top part of the drilling bushing but rather as varying internal radius along the inside.
[This message has been edited by rotate (edited 05-27-2004).]
I should quality this question by stating that my catalog shows "blended radius" not as the chamfer on the top part of the drilling bushing but rather as varying internal radius along the inside.
[This message has been edited by rotate (edited 05-27-2004).]
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