Description
The pre-polishing cone media offered by Mass Finishing is a great media for use on all metals between cutting and polishing steps. This plastic media is made in the USA with a fine abrasive providing surface finishes in the single digit micro inch range. This media is intended to be used only for wet processing and works best when used with a tumbling soap such as our MFI TS Compound.
A single piece of 3/8 inch MFI pre-polishing plastic Cone media
