This grit pack is a refill kit designed specifically for Thumler's Tumblers models A-R1, MP-1 three pound tumblers and Model T.
Rock Polisher accessories include media for all four stages of rock tumbling, bringing your rocks to a sparkling finish.
Use this Grade A tumbling grit and polish for your Thumler's tumbler to tumble rocks and semi-precious stones.
This product is made in the USA and is of the highest quality used in industry. Our Aluminum Oxide polish is the premium rated "Fine", adding that extra gleam in the polished end product.
Your refill kit includes 4 easy to open, pre-measured packets: