OFG vs NYB old fn guy vs new young buck stainless steel cage match

[Jeff]

here is the data from the helical em.

Material = 17-4 PH H1075
Tool = Helical 89387
Path = dynamic HSM
Holder Emuge 6493.402007
40 taper

400 SFM
3056 Rpm
.007 IPT
128 IPM
6% radial  .030
1.485 DOC

Pretty close to what my Sandvik doc spits out for <35 Rc 17-4PH
495sf
.0052 ipt
5% stepover

Of course they say 2xD L.O.C. but I say nay!

[Jeff]

Anyone who's made it to the "Legend" status

Well I was born a legend, so....