---
product_id: 170007188
title: "Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher"
brand: "dan&darci"
price: "$101.59"
currency: USD
in_stock: true
reviews_count: 13
category: "Dan&Darci"
url: https://www.desertcart.us/products/170007188-dan-and-darci-rock-tumbler-grit-refill-kit-3-5
store_origin: US
region: United States of America
---

# 4-step progressive polishing system Easy-store refill bottles 3.5 lbs total grit media Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher

**Brand:** dan&darci
**Price:** $101.59
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your rock game—polish like a pro with every spin!

## Quick Answers

- **What is this?** Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher by dan&darci
- **How much does it cost?** $101.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/170007188-dan-and-darci-rock-tumbler-grit-refill-kit-3-5)

## Best For

- dan&darci enthusiasts

## Why This Product

- Trusted dan&darci brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Convenient Packaging:** Refill bottles designed for easy storage and mess-free use
- • **Clear Instruction Guide:** Step-by-step directions to ensure perfect results every time
- • **Universal Compatibility:** Works seamlessly with any brand of rock tumbler—Dan&Darci, Lortone, National Geographic & more
- • **Complete 4-Step Grit System:** From coarse to polish, everything you need for flawless stone finishing
- • **Poly Plastic Pellets Included:** Enhance tumbling efficiency and protect your stones during polishing

## Overview

The Dan&Darci Rock Tumbler Grit Refill Kit offers 3.5 pounds of premium grit media and poly plastic pellets, designed to polish stones through a proven 4-step process. Compatible with all major rock tumblers, this kit comes in easy-to-use bottles and includes a clear instruction guide, making it the perfect upgrade for hobbyists aiming for professional-quality results.

## Description

Product description Easy to Use Can be used in tumblers from any brand: Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, Thumler and more. Includes a clear instruction guide on how to use the grits and plastic pellets. Reveal the inner beauty of plain ordinary rocks! Full Rock Tumbler Kit available Turn rough rocks into beautiful gemstones

Review: That I received it in the mail but haven't used it yet. - Just simply wonderful.
Review: Very good rock tumbling grit - The product was received timely and was exactly as described. It works just as the seller described

## Features

- Complete rock tumbling medium kit: 3.5 lbs. 4-step grit set and poly plastic pellets, to polish any rock. Packaged in easy-to-use-and-store bottles
- Includes: Step #1 Coarse Grit (1 lb.), Step #2 Medium Grit (1 lb.), Step #3 Pre-polish Grit (1/2 lb.), Step #4 Grit (1/2 lb), Polypropylene Plastic Poly Filler Pellets (1/2 lb.), Instruction Guide
- Compatible with all rock tumblers: Can be used in tumblers from any brand: Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, Thumler and more
- Easy to use: Includes a clear instruction guide on how to use the grits and plastic pellets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z7K41CN |
| Best Sellers Rank | #81,298 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Unitized & Convolute Wheels |
| Brand | Dan&Darci |
| Brand Name | Dan&Darci |
| Compatible Material | Stone |
| Customer Reviews | 4.6 out of 5 stars 6,568 Reviews |
| Grit Number | 4 |
| Grit Type | Coarse , Medium, Pre-polish, Grit |
| Item Dimensions | 10.32 x 5.55 x 1.89 inches |
| Item dimensions L x W x H | 10.32 x 5.55 x 1.89 inches |
| Manufacturer | Dan&Darci |
| Material | Plastic |
| Material Type | Plastic |
| Model | DD-011 |
| Number of Packs | 5 |
| Part Number | DD-011 |
| Set Name | Rock Tumbler Refill Kit |
| UPC | 855831008356 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Dan&Darci
- **Item dimensions L x W x H:** 10.32 x 5.55 x 1.89 inches
- **Material:** Plastic
- **Set Name:** Rock Tumbler Refill Kit
- **UPC:** 855831008356

## Images

![Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher - Image 1](https://m.media-amazon.com/images/I/81VX-uaWFiL.jpg)
![Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher - Image 2](https://m.media-amazon.com/images/I/8124a6mfjqL.jpg)
![Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher - Image 3](https://m.media-amazon.com/images/I/81zJhZ21RVL.jpg)
![Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher - Image 4](https://m.media-amazon.com/images/I/81PMpAhfp3L.jpg)
![Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher - Image 5](https://m.media-amazon.com/images/I/81WaBC3yB5L.jpg)

## Questions & Answers

**Q: Can you reuse the plastic pellets?**
A: Yes you can just as long as you label and use for the same step. So just have them in ziplocks with labels stating what step they were used for. You don't want them to contaminate a finer grit step because they may still have traces of grit on them.

**Q: What exactly are the plastic pellets used for ?**
A: They are used as filler when you don’t have enough rocks to fill the tumbler to the required amount.

**Q: I am on day 3 of tumble and i checked my rocks and all the grit 1 is gone! Is this supposed to happen? It recommends 6 days to tumble**
A: If you have one of the national geographic tumblers that go real fast then yes it could be all used up.  I have one of those (with the yellow plastic drum) and I usually burn through grit 1 in about 3-4 days.  Which is nice, but the problem with those fast moving tumblers is that they also are rougher on rocks so you're more likely to get breakage.

**Q: What are the exact grits?**
A: Exact is quite a request. However, a good approximation would be, stage 1: 60, stage 2: 120, stage 3: 500, stage 4: 1200. The pellets are round white plastic and will float. This is a great starting set. One of the reasons being is that it is a great way to keep the grits easy to use. After you have this set you can buy grits for each stage and they will come in plastic bags. Simply transfer them into the proper canister. An empty canister seems to hold about 3/4 lb of grit, although I seldom put in more than 1/2 lb. Many of the bags are 1/2lb.  When my grandson started I got him this set.

## Customer Reviews

### ⭐⭐⭐⭐⭐ That I received it in the mail but haven't used it yet.
*by R***D on March 4, 2026*

Just simply wonderful.

### ⭐⭐⭐⭐⭐ Very good rock tumbling grit
*by C***L on October 6, 2025*

The product was received timely and was exactly as described. It works just as the seller described

### ⭐⭐⭐⭐⭐ Keep them rocks rolling!
*by D***A on March 17, 2026*

Can ya tell they liked it. Already buying more grit

## Frequently Bought Together

- Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Tumblers - Polish Tumbling Supplies Set - Stone Polisher
- KoolStone C1 Rock Tumbler Kit - Professional Large 2.5LB Capacity, Up to 5X More Noise Cancelling, Adjustable Timer & Speed with Full Accessories & Memory Function, Ideal for Adults Kids
- FORBY 3 lbs Bulk Rough Madagascar Stones Mix - Large 1" Natural Raw Stones Crystal for Tumbling, Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*