---
product_id: 49814871
title: "Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks"
brand: "polly plastics"
price: "€ 91.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Polly Plastics"
url: https://www.desertcart.gr/products/49814871-rock-tumbler-grit-and-polish-refill-media-kit-4-steps
store_origin: GR
region: Greece
---

# Polishes up to 20 lbs of stones 4-step precision grit system Premium USA-made materials Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks

**Brand:** polly plastics
**Price:** € 91.38
**Availability:** ✅ In Stock

## Summary

> ✨ Transform ordinary stones into dazzling gems — polish like a pro! 🪨

## Quick Answers

- **What is this?** Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks by polly plastics
- **How much does it cost?** € 91.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/49814871-rock-tumbler-grit-and-polish-refill-media-kit-4-steps)

## Best For

- polly plastics enthusiasts

## Why This Product

- Trusted polly plastics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 20 lbs Capacity:** Tumble and polish large batches without interruption
- • **Universal Compatibility:** Works seamlessly with all rock tumblers, no brand limits
- • **Premium USA-Made Materials:** Top-quality silicon carbide and aluminum oxide grit for brilliant shine
- • **Complete 4-Step Grit System:** From coarse to ultra-fine polish for flawless stone transformation
- • **Beginner-Friendly Instructions:** Step-by-step guide ensures pro-level results every time

## Overview

The Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit offers a complete 4-step grit system with coarse, medium, fine, and polish compounds totaling 3 pounds. Designed to polish up to 20 lbs of rocks, it is compatible with all rock tumblers and includes easy-to-follow instructions, making it perfect for both beginners and professionals. Made in the USA with premium silicon carbide and aluminum oxide materials, this kit ensures a brilliant, professional finish every time.

## Description

Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks: desertcart.com: Industrial & Scientific

Review: Polly Plastics Rock Tumbler Grit and Polish Refill: Unveiling the Beauty Within - The Polly Plastics Rock Tumbler Grit and Polish Refill, combined with their Ceramic Tumbling Filler Media, is a winning duo that has transformed my rock tumbling experience into a captivating journey of discovery. This comprehensive refill kit has exceeded my expectations in delivering exceptional results and ensuring a seamless tumbling process. First and foremost, the grit and polish included in this kit are of superior quality. The carefully formulated coarse, medium, fine, and polish compounds provide a comprehensive range for every stage of the tumbling process. This attention to detail is crucial for achieving the desired smoothness and sheen on a variety of rocks and gemstones. The clear instructions included with the kit make it easy for both beginners and seasoned enthusiasts to navigate through the tumbling stages effortlessly. The inclusion of Ceramic Tumbling Filler Media is a game-changer in terms of efficiency. The ceramic shapes work wonders in preventing the rocks from clumping together during the tumbling process. This not only promotes an even finish but also ensures that each rock is exposed to the grit and polish, maximizing the effectiveness of the entire tumbling cycle. One of the standout features of this refill kit is its generous quantity. The ample supply of grit and polish means you won't run out mid-process, allowing for continuous tumbling without interruptions. The Ceramic Tumbling Filler Media is equally abundant, providing enough filler for multiple tumbling batches. This not only enhances the value for money but also ensures that you're well-equipped for ongoing rock tumbling projects. The results speak for themselves – the rocks emerge from the tumbler with a dazzling brilliance that exceeds expectations. The grit and polish do their job flawlessly, transforming ordinary rocks into polished gems that are ready to be incorporated into jewelry, displayed as decor, or simply cherished as natural treasures. The refill kit's compatibility with various rock tumblers adds to its appeal. Whether you're using a Polly Plastics tumbler or another brand, the grit and polish in this kit seamlessly integrate into the tumbling process, making it a versatile choice for rock enthusiasts with different equipment. In conclusion, the Polly Plastics Rock Tumbler Grit and Polish Refill, accompanied by the Ceramic Tumbling Filler Media, is a gem in the world of rock tumbling supplies. Its quality, quantity, and compatibility make it a standout choice for anyone looking to achieve professional-level results at home. Elevate your rock tumbling experience with this comprehensive refill kit and witness the transformation of ordinary stones into radiant treasures. Polly Plastics has truly set a high standard in rock tumbling excellence.
Review: Recommend - Great value. Great quality..perfect size.works excellent for polish

## Features

- COMPLETE ROCK TUMBLING MEDIA KIT - 4-Step grit pack with 3 pounds of total weight. Our universal grit is designed for any rock tumbler. Polish up to 20lbs of rocks.
- PACKAGE CONTAINS - 1 lb. 60/90 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide Grit, ½ lb. 500 Fine Silicon Carbide, ½ lb. 1200 Aluminum Oxide Final Polish.
- GRIT SOLD BY WEIGHT NEEDED FOR EACH STEP – Steps 1 & 2 are 1 lb. each and Steps 3 & 4 are ½ lb. each but all are sold in the same size jars for packaging consistency. The different weights, along with different densities, will mean that jars will not have equal amounts of fullness.
- PREMIUM POLISHING MATERIALS, COMPATIBLE WITH ALL BRAND TUMBLERS - Proven to produce a beautiful polish. Made in the USA.
- BEGINNER FRIENDLY - Complete, easy-to-follow instructions included with rock tumbling tips. 100% satisfaction guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075MY9P8Z |
| Best Sellers Rank | #5,787 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Abrasive Finishing Compounds |
| Brand Name | Polly Plastics |
| Compatible Material | Stone, Gem |
| Customer Reviews | 4.7 out of 5 stars 10,726 Reviews |
| Grit Material Type | Silicon Carbide, Aluminum Oxide |
| Grit Number | 60 |
| Grit Type | Coarse, Medium, Fine, Very Fine |
| Included Components | Lid |
| Item Dimensions | 6.6 x 6.6 x 4.37 inches |
| Item Height | 4.37 inches |
| Item Weight | 3.2 Pounds |
| Manufacturer | Polly Plastics |
| Material Type | Full Kit |
| UPC | 683405246978 |

## Product Details

- **Material:** Full Kit
- **Grit Material:** Silicon Carbide, Aluminum Oxide
- **Item dimensions L x W x H:** 6.6 x 6.6 x 4.37 inches
- **Brand:** Polly Plastics
- **Grit Type:** Coarse, Medium, Fine, Very Fine

## Images

![Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks - Image 1](https://m.media-amazon.com/images/I/71nKkdoFzaL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Polly Plastics Rock Tumbler Grit and Polish Refill: Unveiling the Beauty Within
*by S***N on December 26, 2023*

The Polly Plastics Rock Tumbler Grit and Polish Refill, combined with their Ceramic Tumbling Filler Media, is a winning duo that has transformed my rock tumbling experience into a captivating journey of discovery. This comprehensive refill kit has exceeded my expectations in delivering exceptional results and ensuring a seamless tumbling process. First and foremost, the grit and polish included in this kit are of superior quality. The carefully formulated coarse, medium, fine, and polish compounds provide a comprehensive range for every stage of the tumbling process. This attention to detail is crucial for achieving the desired smoothness and sheen on a variety of rocks and gemstones. The clear instructions included with the kit make it easy for both beginners and seasoned enthusiasts to navigate through the tumbling stages effortlessly. The inclusion of Ceramic Tumbling Filler Media is a game-changer in terms of efficiency. The ceramic shapes work wonders in preventing the rocks from clumping together during the tumbling process. This not only promotes an even finish but also ensures that each rock is exposed to the grit and polish, maximizing the effectiveness of the entire tumbling cycle. One of the standout features of this refill kit is its generous quantity. The ample supply of grit and polish means you won't run out mid-process, allowing for continuous tumbling without interruptions. The Ceramic Tumbling Filler Media is equally abundant, providing enough filler for multiple tumbling batches. This not only enhances the value for money but also ensures that you're well-equipped for ongoing rock tumbling projects. The results speak for themselves – the rocks emerge from the tumbler with a dazzling brilliance that exceeds expectations. The grit and polish do their job flawlessly, transforming ordinary rocks into polished gems that are ready to be incorporated into jewelry, displayed as decor, or simply cherished as natural treasures. The refill kit's compatibility with various rock tumblers adds to its appeal. Whether you're using a Polly Plastics tumbler or another brand, the grit and polish in this kit seamlessly integrate into the tumbling process, making it a versatile choice for rock enthusiasts with different equipment. In conclusion, the Polly Plastics Rock Tumbler Grit and Polish Refill, accompanied by the Ceramic Tumbling Filler Media, is a gem in the world of rock tumbling supplies. Its quality, quantity, and compatibility make it a standout choice for anyone looking to achieve professional-level results at home. Elevate your rock tumbling experience with this comprehensive refill kit and witness the transformation of ordinary stones into radiant treasures. Polly Plastics has truly set a high standard in rock tumbling excellence.

### ⭐⭐⭐⭐⭐ Recommend
*by P***S on December 30, 2025*

Great value. Great quality..perfect size.works excellent for polish

### ⭐⭐⭐⭐⭐ Works great
*by B***S on January 6, 2026*

The 2nd order of Polly Plastic polish grit the first batch worked great I figured now how much to use with my tumblers so far Polly Plastic is the best I have used let you know more soon they finished tumbling

## Frequently Bought Together

- Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids | Polish 20lbs of Rocks
- 2 LBS Rock Tumbling Ceramic Filler Medi Rock Tumbling Ceramic Filler Media Non- Abrasive Ceramic Pellets for All Type Tumblers 3/16" X 3/8"
- 6 LBS Large Weight 4 Step Rock Tumbler Grit Set, Tumbling Media Refill-Coarse / Medium Grit / Pre-Polished / Final Polish, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*