Rock Tumbler Grit - Tumbler Media Grit,Rock Polishing Grit Media, Rock Polisher, Stone Polisher, Silicon Carbide Grit, Step 1/2/3/4 for Tumbling Stones (STEP4-2LB)

It is what it is. I'm not a scientist on this subject, but it does what it's made to do. That's all I care about and look for in any product.

Perfect Stage 1 grit for rock tumbling. I use this on all my tumbles and they come out great. I have reordered multiple times. A++

I use this to tumble glass. Works very well.

Perfect for combining with some epoxy to give you extra grip on your pew pew or anything else you want to keep ahold of.

Does not last very long like 2 days and need to add more

Product was delivered quickly and is a high quality grit and works well.

Got here quickly. Sturdy container and everything looks great.

This 2 lbs of Pre-Polish 500 Silicon Carbide Grit has been an essential part of my rock tumbling process! It works perfectly with my rock tumbler, and I’ve noticed a significant improvement in the smoothness and shine of my stones after using it. The grit is fine and consistent, and it helps achieve a great pre-polish stage, smoothing out rough edges and preparing the stones for the final polishing step.The 500 grit size is ideal for the pre-polish phase, and I’ve found it works well with all types of stones. The tumbler media is durable and lasts through multiple batches, providing excellent value for the price. If you’re looking to take your rock tumbling to the next level, this is a must-have grit for achieving professional-looking results.Highly recommend it for anyone looking to polish stones, rocks, or gems with a consistent, high-quality result!