scary bill said:
#3 was designed to be used by machine, even a rotary. By hand or PC (even a flex) 5/7/etc all work fine. I have never used #3 so I can't comment on how it performs. I have used 80/7/9 and heard good things about 5.
M03 Machine Glaze is a machine applied, non-abrasive polish that near as I can tell came out anywhere from the 1920's to the 1940's, it's really hard to find out information on these products as most people that would have those answers are no longer with us.
Even though it's designed for use with a rotary buffer you can still use it with any machine and by hand. When I used to work at a lot of the World or Wheels shows and GoodGuy's Shows, I met lots of old-timers that loved and preferred to use M03 by hand.
You use it just like you would use M07, that is apply, work in and over a section and then wipe it off, you don't let it dry.
On the MOL forum I created a forum group called,
Blast From The Past where I would post pictures of many of the antique Meguiar's products in my collection, here's a few pics of some M03 with the Green Label, (kind of a mystery behind the green label old Megs products).
#3 Machine Glaze - Green Label
This is a unique bottle in that the front label and the cap have a unique green color instead of the usually black color. Don't have a lot of information about why the color green was used for this particular run of bottles so we'll just let the pictures do the talking.
And here's a few pictures of M03 from the 1960's or 1970's in the "Cylinder" bottles
after plastic was invented. Before plastic was invented most of the Meguiar's products came in glass bottles.
