Synthetic Plastic in SY or SY-1 formula is equivalent
(X) general purpose – This is an excellent general purpose tumbling media for most aluminum alloys especially 6061-T6. It will produce fast burr removal, yet has good media life.
*Exact media size may vary slightly but will not affect functional operation
This media works excellent. Blending and deburring all my aluminum parts
We use these in our machine shop every day. Work great on all our aluminum parts. As described fast delivery.
I run three of there tank tumblers about every day and even the first one I got close to 25 years ago is still going great. Happy there a American made and have great support for there products,