L70 and L75 use the same platter?

[MLSwan]

Was wondering if the the platter from a L75 would fit an older L70.  They look very similar .  The L70 says it is made of zinc and copper which is just brass, I think.  The L75 looks like something else, almost like polished steel or aluminum.  Anyone know for sure?  Thanks
Michael

[bazzast]

I tried to swap the platter in mine l70 and 75, each one fit in the others.
Some l75 have the platter balanced , you can see some holes in the lower external circumference of the platter.
I don't know about the material used on the L70 becouse is painted white on top and yellow inside. But I think could be the same of the 75 ones

[g8ina]

Basically yes.

[wer]

From what I remember, the L70 platter scrapes on the L75 top plate (or was it a pTP?  )