---
product_id: 277866198
title: "Professional Rock Tumbler Kit -6LB Rock Polisher(Double Barrel)"
brand: "viyuki"
price: "€ 265.62"
currency: EUR
in_stock: true
category: "Viyuki"
url: https://www.desertcart.hr/products/277866198-professional-rock-tumbler-kit-6lb-rock-polisher-double-barrel
store_origin: HR
region: Croatia
---

# 8-step polishing grit system One-touch timer with auto shutoff 6LB dual barrels for max capacity Professional Rock Tumbler Kit -6LB Rock Polisher(Double Barrel)

**Brand:** viyuki
**Price:** € 265.62
**Availability:** ✅ In Stock

## Summary

> 💎 Transform ordinary rocks into dazzling gems—because your desk deserves a little sparkle!

## Quick Answers

- **What is this?** Professional Rock Tumbler Kit -6LB Rock Polisher(Double Barrel) by viyuki
- **How much does it cost?** € 265.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/277866198-professional-rock-tumbler-kit-6lb-rock-polisher-double-barrel)

## Best For

- viyuki enthusiasts

## Why This Product

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

## Key Features

- • **STEM-Approved Fun:** Foster a love for geology and science with an educational hobby that’s as rewarding as it is relaxing.
- • **Double Barrel Power:** Tumble up to 6 pounds of stones simultaneously for faster, more efficient polishing.
- • **Effortless Operation:** Set it and forget it with one-touch timer and automatic shutoff—perfect for busy professionals.
- • **Risk-Free Confidence:** Backed by a 1-year warranty and 90-day money-back guarantee—shop with zero hesitation.
- • **Complete Polishing Kit:** Includes 2 lbs of rough gemstones, 8 polishing grits, jewelry settings, and a detailed learning guide.

## Overview

The VIYUKI Professional Rock Tumbler Kit features dual 6LB barrels for simultaneous polishing, an easy one-touch timer with automatic shutoff, and a comprehensive 8-step grit system. Designed for adults and collectors, it includes rough gemstones, jewelry settings, and a full-color guide, making it an ideal STEM-focused gift. Backed by a 1-year warranty and 90-day money-back guarantee, this kit combines educational value with effortless operation.

## Description

Buy VIYUKI Professional Rock Tumbler Kit -6LB Rock Polisher(Double Barrel) | Includes Rough Gemstones, 8 Polishing Grits, Jewelry, Learning Guide, Ideal Gift for Adults & Collectors: Rock Tumblers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Easy to Create Your Gemstones - Rock tumblers for adults are a fantastic and exciting activity for all ages. You can definitely use rocks you find at parks or gem mines! Just make sure they're non-porous, reasonably hard, and sized under 1.5 inches for this tumbler.. Many types of rocks can be polished successfully in a rock tumbler! The VIYUKI Rock Tumbler Kit you're looking at can handle various rock types
- Rock Tumbler Easy to Set Up – The VIYUKI Rock Tumbler Kit comes fully assembled and ready to use—no assembly required. Unbox it, add your rocks and grit, and start tumbling. 6LB rock tumbler machine, the ease and straightforwardness of setting up. The full-color instruction guide walks you through each step, making it perfect for beginners
- Complete Rock Tumbler Kit –Rock tumbler for adults, Includes rock stone tumbler base, Replacement tumbler belt(5pc), 6-pound capacity barrel for grinding more Stones,2 bag assorted gems 2Lb(920g)，8 bags polishing grits for 4 Steps,5 jewelry settings, extra screwdriver/mesh stranier and 1 operating detailed instruction guide. That will ensure a great finished product.
- (3LB × 2 )Rock Tumbler Easy to Use – Simple hobby rock tumbler kit and one-touch settings make rock tumbling fun and easy. Control the number of days for each tumbling cycle with the one-touch timer and automatic shutoff feature, set it, and forget it! This is an ideal Christmas gift for adults
- A Fun and Educational Gift: Rough gemstones for a rock tumbler, make any stone sparkle, and polish everyday rocks into dazzling gemstones! It fascinates adults when they open the box. It fosters a love for science, geology, and mineralogy in a fun and exciting way.This gives parents confidence during holiday gift shopping, especially for STEM-minded kids and family creators.
- Official VIYUKI Warranty – 𝟏 𝐘𝐞𝐚𝐫 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 & 𝟗𝟎-𝐃𝐚𝐲 𝐑𝐢𝐬𝐤-𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥. Your purchase is protected by VIYUKI official 𝟏-𝐲𝐞𝐚𝐫 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 and a 𝟗𝟎-𝐝𝐚𝐲 𝐦𝐨𝐧𝐞𝐲-𝐛𝐚𝐜𝐤 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞. Shop with confidence — we’re here to support your tumbling journey.Note detailed setup videos and FAQs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0895F1K2J |
| Age Range Description | Adult |
| Best Sellers Rank | #37,712 in Toys & Games ( See Top 100 in Toys & Games ) #16 in Kids' Rock Tumblers |
| Brand Name | VIYUKI |
| Customer Reviews | 3.9 3.9 out of 5 stars (931) |
| Educational Objective | STEM |
| Included Components | 1 operating detailed instruction guide, 2 bags assorted gems 2Lb(920g), 5 jewelry settings, Replacement tumbler belt(5pc)8, bags polishing grits for 4 Steps |
| Item Dimensions | 4.45 x 4.45 x 4.72 inches |
| Manufacturer | VIYUKI |
| Manufacturer Maximum Age (MONTHS) | 1152 |
| Manufacturer Minimum Age (MONTHS) | 144 |
| Manufacturer Part Number | VI-RT-02 |
| Material Type | Metal |
| Model Number | VI-RT-02 |
| Number of Packs | 2 |
| Set Name | Double |
| Size | Medium to Large |
| Theme | Jewelry |
| UPC | 791711567738 793610308733 |

## Product Details

- **Brand:** VIYUKI
- **Included Components:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Replacement tumbler belt(5pc)8, 1 operating detailed instruction guide, 5 jewelry settings, 2 bags assorted gems 2Lb(920g), bags polishing grits for 4 StepsReplacement tumbler belt(5pc)8, 1 operating detail…    See more
- **Material:** Metal
- **Color:** Orange
- **Product Dimensions:** 4.45"D x 4.45"W x 4.72"H

## Images

![Professional Rock Tumbler Kit -6LB Rock Polisher(Double Barrel) - Image 1](https://m.media-amazon.com/images/I/81l49dg4JCL.jpg)

## Available Options

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

## Frequently Bought Together

- VIYUKI 2025 Professional Rock Tumbler Kit - Double Drum 6LB Lapidary Polisher for Adults (Double Barrel), Includes Rough Gemstones, 8 Polishing Grits, Jewelry, Learning Guide, Great Stem Science Kit
- 6 LBS Large Weight 4 Step Rock Tumbler Grit Set, Tumbling Media Refill-Coarse / Medium Grit / Pre-Polished / Final Polish, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher
- Blue Marble National Geographic Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with Any Rock Polisher, Rock Tumbler Supplies

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**Shop now:** [https://www.desertcart.hr/products/277866198-professional-rock-tumbler-kit-6lb-rock-polisher-double-barrel](https://www.desertcart.hr/products/277866198-professional-rock-tumbler-kit-6lb-rock-polisher-double-barrel)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-09*