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Ball turner tool geometry

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Ball turner tool geometry
ieezitin Offline
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#1
11-09-2015, 07:15 PM
I have made a micro small ball turning head for the lathe, does anyone have a simple COC for tool geometry? and while your at it whats the secret of getting the diameter precise.

Anthony.

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EdK Offline
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#2
11-09-2015, 08:02 PM
Forgive my ignorance but what does "COC" mean? 17428

Ed
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DaveH Offline
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#3
11-09-2015, 08:08 PM
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ieezitin Offline
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#4
11-09-2015, 08:21 PM
coc= cRAP-OcAD - A hand sketch... a simple drawing an idea, a clue...... nothing fancy..

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Vinny Online
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#5
11-09-2015, 08:24 PM
Oh, COC. That's how I design everything.
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loggerhogger Offline
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#6
11-24-2015, 11:13 PM
The way I set my ball turner to cut a specific diameter is to make sure that you are measuring from the center of the pivot point of the ball turner. I use gauge blocks on a surface plate to set the tool.
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aametalmaster Offline
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EdK (12-05-2015)
#7
12-05-2015, 05:49 PM
Here is something I learned the hard way when turning balls with a shank. Hope tis pic clears what I am trying to say...Bob


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Bob Wright
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