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  1. 22-03-2016 #29
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
    Last Activity: 19-01-2024 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 8,446. Received thanks 1,445 times, giving thanks to others 109 times.
    Quote Originally Posted by Davek0974 View Post
    Where i am roughing with the 5mm tool, i have 2.5mm rads in all the internal corners, the finish tool of 2mm will plough into these at full speed - recipe for breakage here ??
    Well first you'll finish at lower feed than roughing and because of the Rad the stress on the 2mm tool is progrssive with the highest stress being fraction of the cut.
    Give it big blast of lube/air when entering corner and it will fine.
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