R8 Collet Block

[terry_g]

I was running the lathe in reverse and cutting away from the chuck so disengagement was not a concern.
I was hoping for a better surface finish with the higher speed.

 

[Susquatch]

I was running the lathe in reverse and cutting away from the chuck so disengagement was not a concern.
I was hoping for a better surface finish with the higher speed.

Supersharp HSS or maybe an sharp carbide threading insert for aluminium. But ya, sometimes there is an undeniable need for speed!

 

[MikeANW]

I make a lot of small parts and do a lot of turning very close to the chuck. I know I should just buy a collet chuck or a collet block and some collets.
I had a length of 1 3/4" rod from a hydraulic ram in my metal pile. A couple hours later I had this:


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Sorry im so late to the party but are you able to unthread the retaining bolt through the spindle so you dont have to remove the block from the chuck?

 

[terry_g]

No I am considering making a draw bar for it.

 

[MikeANW]

ok thanks. Im working on a couple collet blocks now as well and am trying to sort out how I can manage with the lathe. I like this idea.