---
product_id: 767855145
title: "10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA"
brand: "mjr tumblers"
price: "59646CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/767855145-10lb-of-mjr-tumblers-premium-400-600-pre-polish-aluminum
store_origin: SN
region: Senegal
---

# Universal tumbler compatibility 400/600 grit precision Proudly USA made 10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA

**Brand:** mjr tumblers
**Price:** 59646CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your stones to museum-worthy shine 🇺🇸

## Quick Answers

- **What is this?** 10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA by mjr tumblers
- **How much does it cost?** 59646CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/767855145-10lb-of-mjr-tumblers-premium-400-600-pre-polish-aluminum)

## 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

- • **Universal Fit:** Seamlessly compatible with any brand of rock tumbler—no limits
- • **Made in the USA:** Crafted in Pecatonica, Illinois—buy American, polish American
- • **Polish Like a Pro:** Premium 400/600 grit aluminum oxide for flawless stone shaping
- • **Stage 3 Specialist:** Optimized for the critical third step in your rock tumbling journey
- • **Veteran-Owned Quality:** Support a disabled and veteran-owned business with every purchase

## Overview

This 10lb pack of premium 400/600 grit aluminum oxide polishing grit is designed specifically for the third stage of rock tumbling. Compatible with all tumbler brands, it ensures a professional-grade polish while supporting a disabled and veteran-owned American company based in Pecatonica, Illinois.

## Description

Full description not available

## Features

- Premium Quality 400/600 Grit Aluminum Oxide
- Compatible with ANY Brand of Rock Tumbler
- This Grit is For the Third Stage Shaping of Your Stones
- MJR Tumblers is a Disabled and Veteran Owned Company!
- Buy American, MJR Tumblers is Proud to be an American Owned Company Located in Pecatonica Illinois in the Good Ole USA!

## Product Details

- **Material:** Premium Quality Aluminum Oxide
- **Grit Material:** Premium Quality Aluminum Oxide
- **Brand:** MJR Tumblers
- **Grit Type:** Super Fine
- **Item Weight:** 10 Pounds

## Images

![10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 1](https://m.media-amazon.com/images/I/51FmTcNLZ0L.jpg)
![10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 2](https://m.media-amazon.com/images/I/71VEE0eqiZL.jpg)
![10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 3](https://m.media-amazon.com/images/I/71d6xQMgukL.jpg)
![10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 4](https://m.media-amazon.com/images/I/61UV0iJ0o5L.jpg)
![10lb of MJR Tumblers Premium 400/600 Pre-Polish Aluminum Oxide Rock Polishing Grit for Step/Stage 3, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 5](https://m.media-amazon.com/images/I/71cJ5kYQK2L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sn/products/767855145-10lb-of-mjr-tumblers-premium-400-600-pre-polish-aluminum](https://www.desertcart.sn/products/767855145-10lb-of-mjr-tumblers-premium-400-600-pre-polish-aluminum)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-14*