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TOAK the Thread Of All Knowledge IX

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  #12581  
Old 06-22-2017, 09:23 PM
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Depending on the material, releasing the pressure on the handle to break the chip once it gets to about an inch long should help. I have also made crude chip shields out of cardboard or sheet steel anchored with a chunk of steel.
 
  #12582  
Old 06-22-2017, 09:25 PM
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Originally Posted by QC
Depending on the material, releasing the pressure on the handle to break the chip once it gets to about an inch long should help.

Thanks. I'll try that. I always use the auto feed. 56 rpm and slowest feed.
 
  #12583  
Old 06-22-2017, 09:25 PM
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Usually mild steel and tool steel.
 
  #12584  
Old 06-22-2017, 09:27 PM
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Auto feed is nice, but you give up control. If the feed buttons are easy to manipulate, you can still try it.
 
  #12585  
Old 06-22-2017, 09:30 PM
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Originally Posted by QC
Auto feed is nice, but you give up control. If the feed buttons are easy to manipulate, you can still try it.

1958 drill. No buttons. All levers and wheels. Fairbanks Moorse #2.


Will try it though.
 
  #12586  
Old 06-22-2017, 09:31 PM
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Old school stuff.
How fine are the feed adjustments?
 
  #12587  
Old 06-22-2017, 09:33 PM
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Greg and Lou, it's a good thing I never went looking for werk at a machine shop. When I was in college, I had a machine tool class. I was cutting a thread and as I watched the chip forming I thought, "that looks dangerous " so I stopped the lathe, grabbed the chip and gave it a little tug !. I calmly asked to be excused from class, the instructor said ok sure and I quietly left the building. Four fingers cut very badly!
 

Last edited by Backforty; 06-22-2017 at 09:35 PM.
  #12588  
Old 06-22-2017, 09:34 PM
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Originally Posted by QC
Old school stuff.
How fine are the feed adjustments?

I run the lowest rpm. 56. Feed is range a, b, c, 1, 2. Don't remember the feed rate. Very old school. Navy surplus.
 
  #12589  
Old 06-22-2017, 09:35 PM
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Originally Posted by RoadKing 2014
Greg and Lou, it's a good thing I never went looking for werk at a machine shop. When I was in college, I had a machine tool class. I was cutting a thread and as I watched the chip forming I thought, "that looks dangerous " so I stopped the lathe, grabbed the chip and gave it a little tug !. I calmly asked to be excused from class, the instructor said ok sure and I quietly left to building. Four fingers cut very badly!
Sorry Chuck. I had to laugh at that!
 
  #12590  
Old 06-22-2017, 09:36 PM
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Originally Posted by RoadKing 2014
Greg and Lou, it's a good thing I never went looking for werk at a machine shop. When I was in college, I had a machine tool class. I was cutting a thread and as I watched the chip forming I thought, "that looks dangerous " so I stopped the lathe, grabbed the chip and gave it a little tug !. I calmly asked to be excused from class, the instructor said ok sure and I quietly left to building. Four fingers cut very badly!

Sorry. Laughed a little. They are like surrated razor blades! The mill leaves you with a pile of neadles.
 


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