---
product_id: 63784620
title: "Drilax 8 Inch Diamond Flat Lap Disc 1200 Grit | 8\" x 1/2\" Arbor Hole | Single Sided Diamond Lapping Pre-Polishing Wheel for Lapidary, Gemstone, Glass, Stone Finishing | Solid Steel Base"
brand: "drilax"
price: "A$62"
currency: AUD
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.au/products/63784620-drilax-8-inch-diamond-flat-lap-disc-1200-grit-8
store_origin: AU
region: Australia
---

# 1200 grit ultra-fine diamond abrasive 1/2-inch standard arbor hole Solid steel base for stability Drilax 8 Inch Diamond Flat Lap Disc 1200 Grit | 8" x 1/2" Arbor Hole | Single Sided Diamond Lapping Pre-Polishing Wheel for Lapidary, Gemstone, Glass, Stone Finishing | Solid Steel Base

**Brand:** drilax
**Price:** A$62
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your craft with precision that shines!

## Quick Answers

- **What is this?** Drilax 8 Inch Diamond Flat Lap Disc 1200 Grit | 8" x 1/2" Arbor Hole | Single Sided Diamond Lapping Pre-Polishing Wheel for Lapidary, Gemstone, Glass, Stone Finishing | Solid Steel Base by drilax
- **How much does it cost?** A$62 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/63784620-drilax-8-inch-diamond-flat-lap-disc-1200-grit-8)

## Best For

- drilax enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Wet or Dry Use:** Optimized for wet applications to extend disc life and reduce heat, but performs reliably dry too.
- • **Precision Pre-Polishing Power:** 1200 grit diamond surface delivers ultra-fine, professional-grade lapping for flawless finishes.
- • **Universal Fit & Secure Mounting:** Standard 1/2-inch arbor hole fits most lapidary and faceting machines with ease.
- • **Built to Last, Built for Stability:** Solid steel base ensures consistent, vibration-free operation even under heavy use.
- • **Engineered for Lapidary Excellence:** Perfect for gemstone, glass, and stone finishing—get mirror-ready surfaces every time.

## Overview

The Drilax 8 Inch Diamond Flat Lap Disc features a 1200 grit ultra-fine diamond abrasive on a solid steel base, designed for professional lapidary pre-polishing and surface preparation. Its durable construction and standard 1/2-inch arbor hole ensure stable, versatile use on various machines, delivering consistent, mirror-quality finishes on gemstones, glass, and stone.

## Description

Full description not available

## Features

- Premium Drilax 8-Inch Diamond Flat Lap Disc: Experience superior abrasive performance with this professional-grade 8-inch diameter diamond lap disc featuring a 1200 grit ultra-fine abrasive. Designed for efficient precision lapping, pre-polishing, and surface preparation on hard materials like gemstones, stone, glass, and ceramics.
- Engineered for Ultimate Lapidary Perfection: Ideal for lapidary artists, facetors, and jewelry makers, this diamond lapping wheel excels at refining pre-polished pieces and ensuring readiness for critical final mirror finishes. Its precise construction ensures smooth, stable operation on faceting machines and lapidary slant cabbers.
- Solid Steel Construction & Unmatched Durability: Built for exceptional stability and extended life, our diamond pre-polishing disc is crafted with an extremely flat, rigid solid steel base. This robust construction guarantees consistent performance and a long lifespan, even under demanding, intricate use.
- High-Density Diamond Coating & Standard Arbor: Features a standard 1/2-inch arbor hole for secure mounting on various machines. The high-density diamond particles are securely electroplated onto one side of the disc, ensuring even coverage and consistent abrasive power for reliable, professional results.
- Versatile Wet or Dry Performance: Designed for both wet and dry applications (wet use is highly recommended for extended disc life, reduced heat build-up, and optimal debris removal). This durable diamond abrasive wheel is perfect for ultra-fine surface refinement, advanced sanding, and precision lapping.
- Professional Grade for Efficiency & Flawless Finish: Drilax delivers a heavy-duty diamond wheel that meets stringent North American standards for precision and durability. Achieve consistent, high-quality results on all your lapidary projects, meticulously preparing surfaces for the crucial ultimate mirror polishing stages.

## Product Details

- **Grit Material:** Diamond
- **Product Dimensions:** 8"L x 8"W
- **Brand:** DRILAX
- **Compatible Devices:** Bench Grinder
- **Grit Type:** Fine

## Images

![Drilax 8 Inch Diamond Flat Lap Disc 1200 Grit | 8" x 1/2" Arbor Hole | Single Sided Diamond Lapping Pre-Polishing Wheel for Lapidary, Gemstone, Glass, Stone Finishing | Solid Steel Base - Image 1](https://m.media-amazon.com/images/I/71pVgPpsYsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ 







  
  
    not flat
  

*by T***. on Reviewed in the United States on November 15, 2019*

I ordered an 800 and 1200 grit disc for my lapping machine to lap alumina. Both discs looked okay and the 800 one worked okay. It was relatively flat and cut smoothly. However, the 1200 grit disc was not flat and the coating was not as uniform. This meant that it had to be broken in longer until it cut consistently but it still was not flat (the steel disc is not flat and so although it could be used to obtain a decent surface finish on a small part it would not work well to lap a larger part flat.

### ⭐ 







  
  
    These have a very short life and had varying size ...
  

*by J***E on Reviewed in the United States on June 2, 2018*

These have a very short life and had varying size grit on the plate which just scratched all my stones and put me back to square one.

### ⭐⭐⭐ 







  
  
    Three Stars
  

*by R***N on Reviewed in the United States on January 18, 2018*

ok

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**Shop now:** [https://www.desertcart.com.au/products/63784620-drilax-8-inch-diamond-flat-lap-disc-1200-grit-8](https://www.desertcart.com.au/products/63784620-drilax-8-inch-diamond-flat-lap-disc-1200-grit-8)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*