---
product_id: 39616761
title: "Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets"
brand: "polly plastics"
price: "₨37177"
currency: LKR
in_stock: true
reviews_count: 8
category: "Polly Plastics"
url: https://www.desertcart.lk/products/39616761-polly-plastics-rock-tumbler-tumbling-media-grit-kit-and-plastic
store_origin: LK
region: Sri Lanka
---

# 1 lb plastic filler cushions stones 4-step silicon carbide grit system Made in USA premium polish Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets

**Brand:** polly plastics
**Price:** ₨37177
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets by polly plastics
- **How much does it cost?** ₨37177 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/39616761-polly-plastics-rock-tumbler-tumbling-media-grit-kit-and-plastic)

## 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

- • **Universal Compatibility:** Works seamlessly with all rotary and vibratory tumblers
- • **Noise-Reducing Plastic Filler:** High-impact pellets protect and cushion fragile stones
- • **Precision 4-Stage Grit System:** Coarse to polish for flawless stone transformation
- • **Beginner-Friendly with Pro Results:** Clear instructions + 100% satisfaction guarantee
- • **Generous Supply for Continuous Use:** Enough grit and filler for multiple 15 lb or five 3 lb batches

## Overview

The Polly Plastics Rock Tumbler Grit Kit offers a complete 4-step silicon carbide grit and polish system paired with premium plastic filler pellets to cushion stones and reduce noise. Compatible with all rotary and vibratory tumblers, this USA-made kit includes enough materials for multiple tumbling batches and comes with easy-to-follow instructions, making it perfect for both beginners and seasoned rock enthusiasts aiming for professional-quality polish.

## Description

Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets: 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 KIT - 4 Step grit pack and plastic filler for use in 15 lb. tumbler or five 3 lb. tumbles.
- 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 Polish and 1 lb. of premium high-impact polypropylene plastic filler pellets. Protect and cushion fragile stones and reduce tumbling noise.
- 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. 100% satisfaction guarantee on all our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MTEB7SA |
| Best Sellers Rank | #5,320 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Abrasive Finishing Compounds |
| Brand | Polly Plastics |
| Brand Name | Polly Plastics |
| Compatible Material | Stones, All Rotary and Vibratory Tumblers |
| Customer Reviews | 4.7 out of 5 stars 10,728 Reviews |
| Grit Material | Silicon Carbide |
| Grit Material Type | Silicon Carbide |
| Grit Number | 60 |
| Grit Type | Coarse , Fine , Medium |
| Item Dimensions | 10 x 6.5 x 4.5 inches |
| Item Height | 4.5 inches |
| Item Weight | 4.2 Pounds |
| Item dimensions L x W x H | 10 x 6.5 x 4.5 inches |
| Manufacturer | Polly Plastics |
| Material | Plastic |
| Material Type | Plastic |
| UPC | 683405247067 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Polly Plastics
- **Grit Material:** Silicon Carbide
- **Grit Type:** Coarse, Fine, Medium
- **Item dimensions L x W x H:** 10 x 6.5 x 4.5 inches
- **Material:** Plastic

## Images

![Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets - Image 1](https://m.media-amazon.com/images/I/71nnz9oXbwL.jpg)
![Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets - Image 2](https://m.media-amazon.com/images/I/71s99vLLxUL.jpg)
![Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets - Image 3](https://m.media-amazon.com/images/I/817EvsGe4ML.jpg)
![Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets - Image 4](https://m.media-amazon.com/images/I/81AwQml9k8L.jpg)
![Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets - Image 5](https://m.media-amazon.com/images/I/81XIb4LyYPL.jpg)

## Available Options

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

## Questions & Answers

**Q: Approximately how much grit is in each bag?  1 cup?**
A: Stage 1 is about 1 cup, Stage 2 is about 1-1/4 cup, Stage 3 is about 3/4 cup and Stage 4 is about 3/4 cup.  In addition to the weight differences, the difference in density affects the volume also.

**Q: Can the plastic pellets be used for burnishing?**
A: Yes, I have read where people can use the plastic pellets along with soap and water to burnish tumbled rocks.  The main thing about burnishing is the soap which cleans pretty much all the grit from the rocks and gives them a nice shine.  The only thing I know about the plastic pellets, however, is that you should use fresh pellets for each phase of your tumbling because the various grits can get stuck in the pellets and end up scratching your finished product.  So if you use fresh pellets in the burnishing phase it will help cushion the rocks while the soap cleans them.

**Q: I can't find the instructions? how much do i use and do i use the pellets with the grit**
A: Instructions are included with all our grit kits but here is the recap.  Start with Step 1 and proceed through Step 4.  Use 2 Tbs. grit for every pound of rock for Steps 1 & 2.  Use 1 Tbs. grit for every pound of rock for Steps 3 and 4.  If you have alot of empty space in the tumbler, use pellets to get the tumbler to about 2/3 full.  Cover the stones, grit and pellets with water.  Run each step for 7 days.  Rinse off the rocks between each Step.  Do not use the plastic pellets in different steps because they can have grit embedded in them.  Save them for your next tumble and use them in the same Stage as you did in the previous tumble.

**Q: I have a vibrating polishing tumbler. I want to play/make sea glass. Can you recommend a medium that would be best?**
A: You can use this grit kit to polish glass.  There are different views on which grit levels to use.  Start with Step 1 to round off the edges.  Some people don't use all the successive grit levels.  You can experiment with what effects you desire.  Also, you won't need to go the entire 7 days per grit level.  Run it for a day or two and check whether it is to your liking.  Then move on to the more fine grits.

## 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 Tumbling Media Grit Kit & Plastic Filler Pellets
- Tumble-Bee Rock Tumbler - Large Tumbler for Adults & Kids - Rotary Machine for Stone, Rock, Metal and Sea Glass - Polishing Machine for Professionals & Hobbyists - Model TB-14, 1X4LB Barrel

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-10*