10 LBS Rock Tumbler Grit Set - Complete 4-Step Polishing Kit

In this review the 10 LBS Rock Tumbler Grit Set is presented as a complete refill kit for hobbyists and serious stone polishers who need a full complement of tumbling media. The bottom line: this kit is for anyone who wants a ready supply of coarse, medium, pre-polish and final polish grit plus ceramic filler and polishing beads to finish multiple batches without hunting for parts. It is especially useful for those who run frequent tumbling cycles and value the convenience of a single 10 lb set that works with any rock tumbler.

Key Features

• Total weight: The 10 LB kit provides enough material to run several complete tumbling cycles without immediate refills, saving trips to reorder individual grits.
• Four step grits: Includes coarse, medium, pre-polish and final polish grits so users can follow a standard multi-step polishing process with consistent media for each stage.
• Ceramic filler included: The 2 LB ceramic filler helps cushion stones during tumbling and improves contact for more even abrasion and polishing.
• Polishing beads: Strong polishing beads are supplied to assist with final shine and to help smooth small crevices on irregular stones.
• Compatibility and support: The media is compatible with any rock tumbler and the seller offers polish tips via email for users seeking finer results.

Who It's For

This kit is best suited to hobbyists, lapidary beginners and small workshop users who want a single purchase that covers every step of the tumbling process. With measured quantities for each stage, it is practical for those polishing multiple batches or experimenting with different stone mixes.

It may be less ideal for industrial users who need bulk commercial quantities beyond 10 lb, or for those who require specialty grits not listed in the kit. Users seeking a custom grit grading or brand-specific formulations should look elsewhere or contact the seller for polishing guidance.

Pros & Cons

Pros

• Complete 4-step set means everything needed for a standard tumbling sequence is in one purchase.
• Ceramic filler and polishing beads add value and improve final surface quality on many stones.
• Works with any rock tumbler and comes with seller support for polishing tips.

Cons

• Some users report mixed results on maximum shine, so achieving a mirror finish may require technique adjustments or extra polishing time.

Specifications

Brand	GANGOU
Total weight	10 LB
Kit contents	Step 1 Coarse 2 LB, Step 2 Medium 2 LB, Step 3 Pre-Polish 1.5 LB, Step 4 Final Polish 1.5 LB, Ceramic Filler 2 LB, Polishing Beads 1 LB
Compatibility	Works with any rock tumbler or stone polisher
Includes	One spoon for measuring
Support	Email polishing tips available from seller

Our Verdict

The 10 LBS Rock Tumbler Grit Set is a practical, value-packed kit for hobby lapidary users who want a ready supply of multi-step media and ceramic filler. It covers every stage from coarse grinding to finish polishing and includes polishing beads to aid shine; for most home users it offers good value and convenience, though achieving the highest mirror-like sheen may take additional polishing technique.

Frequently Asked Questions

Is this kit compatible with my tumbler?
Yes. The media is designed to be compatible with any rock tumbler or stone polisher.

How much ceramic filler is included?
The kit includes 2 LB of ceramic filler to cushion and assist polishing during tumbling.

Can I get help for a finer polish?
The seller offers polishing tips by email if you want guidance to achieve a finer effect.