---
product_id: 676382210
title: "MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish"
brand: "mjr tumblers"
price: "1635 som"
currency: KGS
in_stock: false
reviews_count: 5
url: https://www.desertcart.kg/products/676382210-mjr-tumblers-refill-grit-kit-for-3-lb-rock-tumblers
store_origin: KG
region: Kyrgyzstan
---

# 1.5 oz 1200 Polish 3 oz 120/220 Grit 3 oz 60/90 Grit MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

**Brand:** mjr tumblers
**Price:** 1635 som
**Availability:** ❌ Out of Stock

## Summary

> ✨ Polish Like a Pro with MJR Tumblers!

## Quick Answers

- **What is this?** MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish by mjr tumblers
- **How much does it cost?** 1635 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/676382210-mjr-tumblers-refill-grit-kit-for-3-lb-rock-tumblers)

## Best For

- mjr tumblers enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Step-by-step grit progression makes polishing a breeze.
- • **Ultimate Shine:** Finish with 1200 Aluminum Oxide for a mirror-like finish.
- • **Precision Grading:** Includes 60/90, 120/220, and 500/600 Silicon Carbide for optimal results.
- • **Transform Your Rocks:** Achieve a professional polish with our 4-step grit kit.
- • **Perfect for 3 LB Tumblers:** Designed specifically for 3 LB rock tumblers, ensuring compatibility.

## Overview

The MJR Tumblers Refill Grit Kit is a comprehensive 4-step polishing solution designed for 3 LB rock tumblers. It includes graded Silicon Carbide grits and Aluminum Oxide polish, ensuring a professional-grade finish for your rocks.

## Description

Grit Kit for 3 pound Rock Tumblers3 ounces of 60/90 Graded Silicon Carbide Grit (Step 1)3 ounces of 120/220 Graded Silicon Carbide Grit (Step 2)1.5 ounces of 500/600 Graded Silicon Carbide Grit (Step 3)1.5 ounces of 1200 Aluminum Oxide Polish (Step 4)Comes with FREE Polishing Instructions.We use a superior blend of Green/Black Silicon Carbide for our first stage. Green Silicon Carbide is of higher purity than Black Silicon Carbide, therefore it will work faster than Black Silicon Carbide because it's harder and stays sharper longer.MJR Tumblers offers a large selection of heavy duty tumblers, a full range of silicon carbide grit (50, 80, 60/90, 500, 600, 500/600 and 1500) and aluminum oxide (400/600 and 1200). These can be purchased individually in any weight denomination that fits your needs or we have pre-made kits for your specific size tumbler. We have kits available with or without plastic pellets.

## Features

- 3 ounces of 60/90 Graded Silicon Carbide Grit (Step 1)
- 3 ounces of 120/220 Graded Silicon Carbide Grit (Step 2)
- 1.5 ounces of 500/600 Graded Silicon Carbide Grit (Step 3)
- 1.5 ounces of 1200 Aluminum Oxide Polish (Step 4)

## Images

![MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish - Image 1](https://m.media-amazon.com/images/I/61aeQRPy1vL.jpg)
![MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish - Image 2](https://m.media-amazon.com/images/I/71SVNiXuCwL.jpg)
![MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish - Image 3](https://m.media-amazon.com/images/I/71ENSH8w-mL.jpg)
![MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish - Image 4](https://m.media-amazon.com/images/I/61mhoieNFpL.jpg)
![MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish - Image 5](https://m.media-amazon.com/images/I/71u-VNXNY6L.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Tumbler Rock Polish
  

*by D***E on Reviewed in the United States on 28 June 2024*

Great product.I noticed some complaints about the amount in the bags they ordered.If you ordered for a 3 pound tumbler, that’s what you get. Enough grit in each bag for one run of a 3 pound tumbler.Not sure what they expected….?Anyway, I get great results with this grit.I do do one more step with Tin Oxide but it’s really not necessary.Final step of borax for a day to get the rocks good and clean.Very happy with this product.

### ⭐⭐⭐⭐ 







  
  
    Great product
  

*by M***K on Reviewed in the United States on 6 July 2024*

MJR Grit is a great product, always does a great job for me, quality grit at a decent price,

### ⭐⭐⭐⭐ 







  
  
    Only 10oz total
  

*by A***S on Reviewed in the United States on 4 December 2022*

I just got my order. Be advised that it’s only 10oz product TOTAL. I realize that it’s my oversight but after comparing numerous brands, etc. when I saw the 3lb in the title description, I thought I was ordering 3 pounds.Disappeared but am going to try it and order a larger amount elsewhere. I will update as to this products effectiveness in a few weeks.

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**Shop now:** [https://www.desertcart.kg/products/676382210-mjr-tumblers-refill-grit-kit-for-3-lb-rock-tumblers](https://www.desertcart.kg/products/676382210-mjr-tumblers-refill-grit-kit-for-3-lb-rock-tumblers)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-06*