---
product_id: 462878432
title: "5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm"
brand: "koolstone"
price: "A$28"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/462878432-5-packs-of-rock-tumbler-replacement-belts-only-compatible-koolstone
store_origin: AU
region: Australia
---

# 1-year risk-free warranty 78 x 4 mm precise fit 5 durable replacement belts 5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm

**Brand:** koolstone
**Price:** A$28
**Availability:** ✅ In Stock

## Summary

> 🔧 Keep your shine rolling—never stop polishing with KoolStone-ready belts!

## Quick Answers

- **What is this?** 5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm by koolstone
- **How much does it cost?** A$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/462878432-5-packs-of-rock-tumbler-replacement-belts-only-compatible-koolstone)

## Best For

- koolstone enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Exact 78 x 4 mm dimensions guarantee smooth, consistent tumbler operation every time.
- • **Bulk Backup Pack:** Five replacement belts included so you’re always ready—never miss a polishing session.
- • **Dedicated Support:** Responsive customer service ready to solve any belt issues within 24 hours.
- • **Risk-Free Confidence:** Enjoy a 1-year replacement warranty for hassle-free peace of mind.
- • **Perfect Compatibility:** Specifically engineered for KoolStone C1, C1 Pro & C3 models to ensure seamless performance.

## Overview

This 5-pack of replacement belts is designed exclusively for KoolStone C1, C1 Pro, and C3 rock tumblers, measuring 78 by 4 mm for a perfect fit. Engineered for durability and backed by a 1-year replacement warranty, these belts ensure uninterrupted polishing sessions. With dedicated customer support and a bulk pack, you’re always prepared to maintain your rock tumbler’s peak performance.

## Description

Full description not available

## Features

- Please Attention ! These belts only fit for KoolStone C1 & C3 Rock Tumbler.
- Any issues, please feel free to reach out at: support@ikoolstone.com. We will provide you with the best solution within 24 hours.
- 100% Risk-Free purchase, Offer 1-Year replacement.
- Belts are consumables that can wear out at any time, so we need to prepare some for spare use.
- If your belt breaks frequently, please contact us for help. Don't worry, we will do our best to provide the best solution.

## Product Details

- **Brand:** KoolStone
- **Product Dimensions:** 3.07"L x 0.16"W
- **Compatible Devices:** KoolStone C1, C3
- **Item Weight:** 0.01 Kilograms
- **Color:** Black Belts

## Images

![5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm - Image 1](https://m.media-amazon.com/images/I/61GLQbGtvnL.jpg)
![5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm - Image 2](https://m.media-amazon.com/images/I/71UES2v9COL.jpg)
![5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm - Image 3](https://m.media-amazon.com/images/I/717ckKvKtGL.jpg)
![5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm - Image 4](https://m.media-amazon.com/images/I/61Wn-frb8HL.jpg)
![5 Packs of Rock Tumbler Replacement Belts, Only Compatible with KoolStone C1, C1 Pro & C3 Rock Tumbler, 78 * 4mm - Image 5](https://m.media-amazon.com/images/I/71DyOeHdZZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seem like better quality than originals
*by P***D on November 24, 2024*

We'll see how they do in the long term, but they fit the C-1 and feel durable.

### ⭐⭐⭐⭐⭐ Works with Polly Plastics Rock Tumbler
*by P***Y on August 31, 2024*

I bought these when my belts stretched out for my poly plastics rock tumbler. They are a touch smaller making it perfect even if they stretch they should last quite a while! Very pleased with the product.

### ⭐⭐⭐⭐⭐ Does not last very long
*by R***N on November 28, 2024*

They only seem to work for about 3 days, then they start splitting.

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**Shop now:** [https://www.desertcart.com.au/products/462878432-5-packs-of-rock-tumbler-replacement-belts-only-compatible-koolstone](https://www.desertcart.com.au/products/462878432-5-packs-of-rock-tumbler-replacement-belts-only-compatible-koolstone)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-06*