Tolerance on a conical cylinder

[magnusrm]

Hi. Are the tolerances different when making a conical cylinder in comparison to making a right (Straight) cylinder on a CNC lathe?

thank you.

 

[MechNorth]

Tks MJ. Misread the diameters.
Nope, won't be precision turning at that size range. Centerless grinding for those sizes.

Jim Sykes, P.Eng, GDTP-S
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[magnusrm]

I asked one of the professors in precision machining, and he said it would be possible with cutting with a cutting force of 20N and grinding the last part. Ill update if we chose the design and try to do it.