---
product_id: 433785548
title: "Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones | Professionals Adults and Kids | Polish 20lbs of Rocks (Bulk Stage 1 Refill)"
brand: "polly plastics"
price: "512.10 DT"
currency: TND
in_stock: true
category: "Polly Plastics"
url: https://www.desertcart.tn/products/433785548-polly-plastics-rock-tumbler-grit-and-polish-refill-media-kit
store_origin: TN
region: Tunisia
---

# Medium 180/220 Silicon Carbide Grit Universal compatibility with all rock tumblers Made in the USA with premium materials Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones | Professionals Adults and Kids | Polish 20lbs of Rocks (Bulk Stage 1 Refill)

**Brand:** polly plastics
**Price:** 512.10 DT
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your rock tumbling game with pro-grade grit that delivers shine and style!

## Quick Answers

- **What is this?** Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones | Professionals Adults and Kids | Polish 20lbs of Rocks (Bulk Stage 1 Refill) by polly plastics
- **How much does it cost?** 512.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/433785548-polly-plastics-rock-tumbler-grit-and-polish-refill-media-kit)

## 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

- • **Mess-Free Storage:** Durable, reusable jars keep your grit fresh and spill-free
- • **Universal Tumbler Fit:** Works seamlessly with Elenco, Lortone, National Geographic & more
- • **Precision Stage 2 Grit:** Perfectly calibrated 180/220 grit for flawless stone smoothing
- • **American Quality Assurance:** Crafted in the USA for unmatched purity and performance
- • **Beginner Friendly Guarantee:** 100% satisfaction backed for hobbyists and pros alike

## Overview

Polly Plastics Rock Tumbler Media Grit Refill offers 6 lbs of medium 180/220 silicon carbide grit, designed as Stage 2 in a 4-step tumbling process. Compatible with all major rock tumblers, it comes in reusable jars to prevent spills and ensure easy storage. Made in the USA with premium materials, this grit guarantees consistent, high-quality results for both beginners and experienced hobbyists.

## Description

Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones | Professionals Adults and Kids | Polish 20lbs of Rocks (Bulk Stage 1 Refill): desertcart.com: Industrial & Scientific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L5JNY2G |
| Best Sellers Rank | #13,315 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Tumbling Media |
| Brand Name | Polly Plastics |
| Compatible Material | Stone |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,162) |
| Grit Material Type | Silicon Carbide |
| Grit Number | 1200 |
| Grit Type | Coarse |
| Item Dimensions | 7.2 x 3.4 x 4.4 inches |
| Item Weight | 6.5 pounds |
| Manufacturer | Polly Plastics |
| Material Type | Silicone |
| Number of Packs | 3 |
| Part Number | ZEE-393 |
| Set Name | 4-Step |

## Product Details

- **Brand:** Polly Plastics
- **Grit Material:** Silicon Carbide
- **Grit Type:** Coarse
- **Item dimensions L x W x H:** 7.2 x 3.4 x 4.4 inches
- **Material:** Silicone

## Images

![Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit | 4-Steps Supplies for Tumbling and Polishing Stones | Professionals Adults and Kids | Polish 20lbs of Rocks (Bulk Stage 1 Refill) - Image 1](https://m.media-amazon.com/images/I/81bCAEOAOAL.jpg)

## Available Options

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

## Questions & Answers

**Q: how much do you put in a 1 lb Tumbler barrel?**
A: You would add 2 tablespoons per lb. of rock for both Stages 1 and Stage 2 (that is shown).  Steps 3 and 4 will require 1 tablespoon per lb. of rock.

**Q: Is this good for etching glass? Has anyone tried it on glass?**
A: Yes, it will work for tumbling glass.  Using Step 2 will give a matte finish.  Tumbler for a couple of days and check if are happy with the finish.  You may have to tumble a couple more days to get the effect you like.  To get a more clear look, continue with Step 3 grit (500 grit) and then possibly on to Step 4 (aluminum oxide).

**Q: Is it 6 table spoons of grit for 3 pouns of rock? The video doesn't show them putting that amount in**
A: Yes. We recommend 2 tbs per lb of rock for steps 1 and 2. 1 tbs per lb of rock for step 3 and then 1.5 tbs per lb of rock for step 4.

**Q: can this be used in a sandblaster?**
A: YES

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-14*