---
product_id: 380108820
title: "Lot of 8 - # 8AM Mabor Cupel 1-3/4\" Gold-Assay-Smelting-Refining-Melting-Cupels"
brand: "make your own gold bars"
price: "₨1753"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/380108820-lot-of-8-8am-mabor-cupel-1-3-4-gold
store_origin: SC
region: Seychelles
---

# Withstands 1650-1700°F furnace temps Precision 1-3/4" x 1-7/16" size consistency 69.2g lead absorption per cupel Lot of 8 - # 8AM Mabor Cupel 1-3/4" Gold-Assay-Smelting-Refining-Melting-Cupels

**Brand:** make your own gold bars
**Price:** ₨1753
**Availability:** ✅ In Stock

## Summary

> 🔥 Refine like a pro, shine like a legend.

## Quick Answers

- **What is this?** Lot of 8 - # 8AM Mabor Cupel 1-3/4" Gold-Assay-Smelting-Refining-Melting-Cupels by make your own gold bars
- **How much does it cost?** ₨1753 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/380108820-lot-of-8-8am-mabor-cupel-1-3-4-gold)

## Best For

- make your own gold bars enthusiasts

## Why This Product

- Trusted make your own gold bars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Lab Standard:** Trusted by gold mines, hallmarking experts, and geological labs worldwide—join the elite refining community.
- • **High-Temp Resilience:** Engineered to endure intense cupellation furnace temperatures between 1650-1700°F without compromise.
- • **Lead Absorption Powerhouse:** Each cupel absorbs up to 69.2 grams of lead, ensuring flawless assay results every time.
- • **Premium Dead Burnt Magnesia:** Made from top-tier MgO for a hard, smooth surface that guarantees exceptional performance in precious metal refining.
- • **Precision Crafted Consistency:** Uniform 1-3/4" diameter and 1-7/16" height for reliable, repeatable refining and melting processes.

## Overview

This lot of 8 high-quality cupels, crafted from dead burnt magnesia, offers precise dimensions and exceptional lead absorption (69.2g each). Designed to withstand furnace temperatures up to 1700°F, they deliver consistent, professional-grade results for gold assay, smelting, and refining applications worldwide.

## Description

Lot of 8 - # 8AM Mabor Cupel 1-3/4" Gold-Assay-Smelting-Refining-Melting-Cupels

## Features

- Lot of 8 Cupels
- Each Cupel will absorb 69.2 grams of lead

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Shape | Round |
| Material Type | Lead |
| Number of Pieces | 8 |
| Batteries Included? | No |
| Brand | Make Your Own Gold Bars |
| Manufacturer | Make Your Own Gold Bars |
| Item model number | 16351 |
| Product Dimensions | 17.78 x 10.8 x 6.35 cm; 925 g |
| ASIN | B0749KL45F |

## Product Details

- **Brand:** Make Your Own Gold Bars
- **Colour:** White
- **Material:** Lead
- **Item weight:** 0.93 Kilograms
- **Shape:** Round

## Images

![Lot of 8 - # 8AM Mabor Cupel 1-3/4" Gold-Assay-Smelting-Refining-Melting-Cupels - Image 1](https://m.media-amazon.com/images/I/41JOzj5yJkL.jpg)

## Questions & Answers

**Q: Will the cupel absorb aluminum?**
A: I don't know about aluminum. However cuppeling will remove the lead or bismuth carrier, as well as base metals such as copper present through oxidation, leaving the precious metal button behind. The button left behind should be .99 fine.

**Q: How many oz of silver can it hold at once**
A: These cupels are for fire assaying. Probably 1-2 grams max. If you use them to melt only, may get 1toz in it(not very deep).

**Q: Can you use this in a propane furnace like a devil forge?**
A: I’m not sure. These cupels are for assaying. If you are melting I would suggest clay graphite or silicon carbide crucible.

## Frequently Bought Together

- Lot of 8 - # 8AM Mabor Cupel 1-3/4" Gold-Assay-Smelting-Refining-Melting-Cupels
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- Lot of 6 - # 10 Mabor Cupel 2-3/8" Gold-Assay-Smelting-Refining-Melting-Cupels

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-13*