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Deep undercut turning

4 REPLIES 4
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Message 1 of 5
rdbojan
366 Views, 4 Replies

Deep undercut turning

Hi all,

 

Need some help with turrning this profile. Problem is narrow approach and large undercut ~26mm.

 

Screen Shot 08-02-19 at 12.17 PM.PNGScreen Shot 08-02-19 at 12.38 PM.PNG

 

Does anyone have experiance with this?

 

Thank you!

4 REPLIES 4
Message 2 of 5
Anonymous
in reply to: rdbojan

Personally I could write that one by hand faster than getting FeatureCam to do it the way you want. you could do it in just a few lines using G1 and G0 codes. FeatureCam would probably take 20 minutes or more to get it to do exactly what you want.

Message 3 of 5
rdbojan
in reply to: Anonymous

What kind of tool would you use to get inside this undercut?

 

Message 4 of 5
Anonymous
in reply to: rdbojan

For that you need someone who knows how to grind tools. You would need to have it shaped to make the cut. I am lucky enough to have a guy that can make just about anything I need. He learned machining in Peru in the 80s and had to make all their own tools. He can make tools better than anything you can buy.

Message 5 of 5
rfuentes
in reply to: rdbojan

i would use a special id bore tool ,grind to a 35 degree.

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