---
product_id: 559456967
title: "MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA"
brand: "mjr tumblers"
price: "554 Lei"
currency: RON
in_stock: false
reviews_count: 5
category: "Mjr Tumblers"
url: https://www.desertcart.ro/products/559456967-mjr-tumblers-2-lb-polish-1200-aluminum-oxide-rock-refill
store_origin: RO
region: Romania
---

# Compatible with all tumblers 1200 grit precision polish Made in USA quality MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA

**Brand:** mjr tumblers
**Price:** 554 Lei
**Availability:** ❌ Out of Stock

## Summary

> 💎 Elevate your rock game with pro-grade polish perfection!

## Quick Answers

- **What is this?** MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA by mjr tumblers
- **How much does it cost?** 554 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/559456967-mjr-tumblers-2-lb-polish-1200-aluminum-oxide-rock-refill)

## 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

- • **Made in the USA:** Crafted domestically for trusted quality and performance
- • **Step-by-Step Success:** Includes easy polishing instructions for pro-level results
- • **Flawless Final Polish:** 1200 grit Aluminum Oxide delivers showroom shine every time
- • **Universal Compatibility:** Works seamlessly with any tumbler brand or model
- • **Optimized Weight Options:** 2 lbs perfect for medium batches—no waste, no shortage

## Overview

MJR Tumblers 2 LB Polish 1200 Aluminum Oxide grit is a premium abrasive media designed for the final polishing stage of rock tumbling. Made in the USA, this 2-pound pack offers a precise 1200 grit blend of Aluminum Oxide and Silicon Carbide, compatible with all tumbler brands. It includes user-friendly polishing instructions to help transform rough stones into brilliantly polished gems, ensuring professional results for hobbyists and enthusiasts alike.

## Description

2 Pounds of 1200 Grit Silicon Carbide (step 4), PolishComes with Polishing InstructionsWe have a large selection of heavy duty tumblers. We offer a full range of silicon carbide grit (36, 60/90, 120/220, 400/600, 1200 and 1500) and aluminum oxide (400/600, 1200, 1500 and 12000). 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.

Review: Supero mi Espectativa.
Review: It is the same as I already have , did not make stones shiny

## Features

- ENHANCE YOUR ROCK TUMBLING RESULTS: Experience our rock tumbling like never before with our MJR Tumblers 2 lbs. Rock Grit. Unleash our Silicon Carbide and Aluminum Oxide grit to achieve impeccable results in your rock-tumbling endeavors. Transform rough stones into stunning, polished gems with ease. Thanks to the precision and effectiveness of our optimal materials, your rock collection will be elevated to a whole new level of brilliance!
- PERFECT FOR ALL STAGES OF ROCK TUMBLING: Achieve rock-solid results at every stage of your tumbling journey. This solution is designed to excel in all stages of the rock tumbling process. Whether you're starting with coarse grinding, moving on to intermediate smoothing, or aiming for that perfect final polish, our media filler has got you covered. With a precise blend of Silicon Carbide and Aluminum Oxide, expect nothing less than exceptional results throughout your tumbling adventure.
- WIDE VARIETY OF SIZE OPTIONS: Find the perfect fit for your rock tumbling needs with our wide range of size options. Whether you have a small batch or a larger load, our Rock Tumbling Media Grit is available in various pound options. This means you can select the ideal amount to ensure optimum results for your project. No need to worry about wasting excess media or running out midway through your tumbling process. Choose the right quantity and achieve amazing tumbling results every time!
- COMPATIBLE WITH ANY BRAND TUMBLER: Achieve impeccable polishing, smoothing, and shaping every time. Trust our grit that leaves no stone looking dull. Designed to work seamlessly with tumblers from any brand, ensuring you can achieve exceptional results regardless of your tumbler's make or model.
- COMES WITHPOLISHING INSTRUCTIONS: We provide you with easy to comprehend and user-friendly polishing instructions, completely no of charge. With step-by-step guidance, you'll be able to effortlessly transform your rocks into stunning gems in no time. Our commitment ensures that you have all the resources necessary and rewarding rock-tumbling experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F9H4T83 |
| Are batteries included? | No |
| Brand | MJR Tumblers |
| Colour | Final Step |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (225) |
| Date First Available | 13 September 2023 |
| Grit Material | Aluminium Oxide |
| Grit Number | 1200 |
| Grit Type | Coarse |
| Item Weight | 907.18 g |
| Item part number | MJR2p1200 |
| Manufacturer | MJR Tumblers |
| Material | Aluminum Oxide Silicon Carbide |

## Product Details

- **Brand:** MJR Tumblers
- **Grit Material:** Aluminium Oxide
- **Grit Type:** Coarse
- **Item Weight:** 32 Ounces
- **Material:** Aluminum Oxide Silicon Carbide

## Images

![MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA - Image 1](https://m.media-amazon.com/images/I/41fyJ2jeWxL.jpg)
![MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA - Image 2](https://m.media-amazon.com/images/I/41gYY3ovUYL.jpg)
![MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA - Image 3](https://m.media-amazon.com/images/I/51MMfWvT69L.jpg)
![MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA - Image 4](https://m.media-amazon.com/images/I/51UW8hvsfbL.jpg)
![MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA - Image 5](https://m.media-amazon.com/images/I/51UYpBo3ZyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by D***. on 25 March 2024*

Supero mi Espectativa.

### ⭐⭐⭐⭐ Review
*by P***J on 13 June 2025*

It is the same as I already have , did not make stones shiny

### ⭐⭐⭐⭐ Review
*by C***H on 27 April 2020*

When I read the description for this I couldn't wait to try it b3cause I can never get my rocks shiny. This doesn't seem to be doing any better. I must be doing something wrong. I have tried using extra powder, tried leaving them tumbling for extra days but nothing makes them look like the rocks at the stores. HELP!!!

## Frequently Bought Together

- MJR Tumblers 2 LB Polish 1200 Aluminum Oxide Rock Refill Grit Abrasive Media Final Step USA
- MJR Tumblers 5 LB Fine 220 Silicon Carbide Rock Refill Grit Media Stage 2
- MJR Tumblers 2 LB per Polish 60/90 Silicon Carbide Rock Refill Grit Abrasive Media Step 1 USA

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-01*