---
product_id: 49501864
title: "OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 20MM X 20MM"
brand: "otoolworld"
price: "NT$603"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/49501864-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-20mm
store_origin: TW
region: Taiwan
---

# High-temp resistant up to 3000°F Precision-crafted 20mm x 20mm size Durable graphite material for longevity OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 20MM X 20MM

**Brand:** otoolworld
**Price:** NT$603
**Availability:** ✅ In Stock

## Summary

> 🔥 Smelt like a pro — precision and power in every crucible!

## Quick Answers

- **What is this?** OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 20MM X 20MM by otoolworld
- **How much does it cost?** NT$603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/49501864-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-20mm)

## Best For

- otoolworld enthusiasts

## Why This Product

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

## Key Features

- • **Secure Fit Cover:** Includes a matching cover to protect your materials and maintain purity during smelting.
- • **Compact Precision:** Exact 20mm x 20mm dimensions ensure consistent and reliable lab results every time.
- • **Lab-Ready Reliability:** Engineered for repeatable performance, minimizing measurement errors and maximizing efficiency.
- • **Premium Graphite Build:** Crafted from high-quality graphite for superior thermal conductivity and durability.
- • **Ultimate Heat Endurance:** Withstands extreme temperatures up to 3000°F, perfect for professional smelting tasks.

## Overview

The OTOOLWORLD Smelting Lab Graphite Crucible is a compact, high-temperature resistant tool designed for precise smelting applications. Measuring 20mm by 20mm, it features durable graphite construction and a secure cover, making it an essential lab supply for professionals seeking reliable and efficient metal melting solutions.

## Description

OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 20MM X 20MM

## Features

- the size just look at the listing photo
- Note : there is a little hand measuring error

## Images

![OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 20MM X 20MM - Image 1](https://m.media-amazon.com/images/I/51OYPOno0VL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/49501864-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-20mm](https://www.desertcart.tw/products/49501864-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-20mm)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*