---
product_id: 20185078
title: "Twin Pines Trading Post Rock Tumbler Grit for 15 Pound Tumbler"
brand: "twin pines trading post"
price: "€ 58.03"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/20185078-twin-pines-trading-post-rock-tumbler-grit-for-15-pound
store_origin: PT
region: Portugal
---

# Polish included 15 lb capacity 4-step grit pack Twin Pines Trading Post Rock Tumbler Grit for 15 Pound Tumbler

**Brand:** twin pines trading post
**Price:** € 58.03
**Availability:** ✅ In Stock

## Summary

> 💎 Polish Your Passion: Turn ordinary rocks into extraordinary gems!

## Quick Answers

- **What is this?** Twin Pines Trading Post Rock Tumbler Grit for 15 Pound Tumbler by twin pines trading post
- **How much does it cost?** € 58.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/20185078-twin-pines-trading-post-rock-tumbler-grit-for-15-pound)

## Best For

- twin pines trading post enthusiasts

## Why This Product

- Trusted twin pines trading post brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Solution:** Includes everything you need for a flawless finish in one convenient pack.
- • **Transform Your Rocks:** Unlock the hidden beauty of your stones with our 4-step grit process!
- • **Perfect for Enthusiasts:** Ideal for hobbyists and professionals alike—join the rock tumbling community!
- • **Precision Grit Selection:** Coarse, medium, and fine grits tailored for optimal results.
- • **User-Friendly Instructions:** Step-by-step guide ensures even beginners can achieve professional results.

## Overview

This Rock Tumbler Grit pack is designed for a 15-pound tumbler, featuring a comprehensive 4-step grit process that includes coarse, medium, and fine grits, along with a polishing agent. Weighing 3 pounds, it provides everything you need to achieve stunning results in your rock tumbling projects.

## Description

Rock Tumbler Grit for 15 Pound Tumbler

## Features

- 4 step grit pack and instruction set for one time use in a 15 pound barrel.
- 1 pound 60/90 Coarse Silicon Carbide Grit.
- 1 pound 150/220 Medium Silicon Carbide Grit.
- 8 ounces 500 Fine (pre polish) Silicon Carbide Grit.
- 8 ounces TXP Aluminum Oxide Polish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Grit Type | Medium,Coarse,Fine |
| Color | White, Black |
| Material | Carbide, Aluminum |
| Item Weight | 3 Pounds |

## Product Details

- **Material:** Carbide, Aluminum
- **Brand:** Twin Pines Trading Post
- **Color:** White, Black
- **Item Weight:** 3 Pounds
- **Grit Type:** Medium,Coarse,Fine
- **Manufacturer:** Twin Pines Trading Post

## Images

![Twin Pines Trading Post Rock Tumbler Grit for 15 Pound Tumbler - Image 1](https://m.media-amazon.com/images/I/91VJamKi8GL.jpg)

## Questions & Answers

**Q: This is probably a novice question, but can i buy this and just break it down for a two barrel tumbler that hold 3lbs each?**
A: Yes, you can add the amount of grit for the tumbler size you have. Your tumber came with the maunel that says how many tblsp per step per grit size. If it didn't, I can tell you...it's 4 tblsp for a 3lb tumbler

**Q: Can I re-use the grit if I take rocks out and put new rocks in and use the same grit?**
A: The grit and polish is considered single use or for one barrel/batch of rocks. Particles of rock get mixed in with the worn grit. The grit wears out the same as a piece of sandpaper does. It will not achieve the same results the longer it is used. I have tried and found reusing to not really save much. You are not out anything by trying and may find the results to be satisfactory to you.

**Q: is it suitable for cleaning whetstones**
A: This grit is used for polishing rocks, it might destroy the whetstone...

**Q: Can this product be used to polish wine bottle glasses?**
A: The grit is primarily used for polishing agates and other similar rocks in a rotary barrel rock tumbler. I have never tried polishing glass, but I am thinking it would be too abrasive. I would not recommend it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works very well!
  

*by H***I on Reviewed in the United States on October 14, 2024*

Every batch we have run has turned out well. Batch number 6 going right now.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    great buy
  

*by R***R on Reviewed in the United States on June 7, 2016*

no problems just what i wanted, i buy products like this to tumble my rocks and fossils, put in some mason jars and label the lid so you know what is what, dont ever put this product down the drain it will plug it up big time, , i keep a big 5 gallon pail to dump it in, and i dump it in the same place . you city folks your going to have to find a place to dump this, grit, get a scoop for each jar . you dont want materials mixing at all.especially polish. the product is a great product , and will hold up if you need to grind for a few days , if your using soft stone, skip grit 1 , the really course one. keep it out of the wind when pouring. , if your doing your stones on your nicely painted deck it will stain it ,wash down anything including you this gets on wet or dry ., it was packaged well and reinforced with tape . it shipped fast,

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product and packaging
  

*by E***R on Reviewed in the United States on December 30, 2022*

I am an amateur rock tumbler and learning everyday.  This gives me all I need to tumble my gems and rock for all four stages.  The price is great too.  Everywhere I have looked in stores that carry some of these items is marked up high.  This product give my husband and I an opportunity to learn and have fun exploring the process to making really pretty rocks and gems.

## Frequently Bought Together

- Twin Pines Trading Post Rock Tumbler Grit for 15 Pound Tumbler
- Tru-square Metal Products Model B Heavy Duty 15# Rock Tumbler, THU140
- Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media - Silicone Carbide Polisher Grit - Rock Polish Supplies & Accessories

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**Shop now:** [https://www.desertcart.pt/products/20185078-twin-pines-trading-post-rock-tumbler-grit-for-15-pound](https://www.desertcart.pt/products/20185078-twin-pines-trading-post-rock-tumbler-grit-for-15-pound)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*