---
product_id: 4737762
title: "Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch"
brand: "dmt (diamond machining technology)"
price: "€ 165.49"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/4737762-diamond-machining-technology-dmt-wm8cx-duosharp-double-sided-diamond-sharpening
store_origin: ES
region: Spain
---

# Micronized monocrystalline diamond for ultra-fast sharpening 8-inch dual-sided diamond surface Coarse & extra-coarse grits for edge restoration & repair Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch

**Brand:** dmt (diamond machining technology)
**Price:** € 165.49
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — the pro’s choice for flawless edges!

## Quick Answers

- **What is this?** Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch by dmt (diamond machining technology)
- **How much does it cost?** € 165.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/4737762-diamond-machining-technology-dmt-wm8cx-duosharp-double-sided-diamond-sharpening)

## Best For

- dmt (diamond machining technology) enthusiasts

## Why This Product

- Trusted dmt (diamond machining technology) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Larger Sharpening Surface:** 8-inch stone offers ample space for consistent, even sharpening on all edged tools.
- • **No-Mess, Water-Friendly Use:** Sharpen dry or with water—no oils needed, keeping your workspace clean and efficient.
- • **Versatile Tool Compatibility:** Perfect for knives, shears, cleavers, plane soles, machetes, and more—your all-in-one sharpening solution.
- • **Professional-Grade Durability:** Made in the USA with micronized monocrystalline diamonds for years of reliable performance.
- • **Precision Dual-Sided Sharpening:** Two grit levels (45 & 60 micron) for quick edge restoration and heavy damage repair.

## Overview

The DMT WM8CX DuoSharp is a premium 8-inch double-sided diamond sharpening stone featuring coarse (45 micron) and extra-coarse (60 micron) grits. Its micronized monocrystalline diamond surface delivers fast, consistent sharpening without oils, suitable for a wide range of knives and tools. Built in the USA for durability and precision, it includes a stabilizing DuoBase for easy bench or counter use, making it the go-to sharpener for professionals and enthusiasts alike.

## Description

Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch

## Features

- Diamond Wet Stone: Complete with a stabilizing DuoBase bench stone accessory, this dual-surface diamond knife sharpener stone ensures consistent, even sharpening every time
- Coarse/Extra-Coarse: Use coarse diamond stone (45 micron/325 mesh) to quickly restore neglected edges; Use extra-coarse diamond stone (60 micron / 220 mesh) to remove material and repair damaged edges
- Versatile: This diamond sharpener is ideal for sharpening virtually any knife or edged tool, including shears, cleavers, plane soles, machetes, and more; DuoBase bench stone base can be used with all DuoSharp bench stones
- Fast & Easy: Micronized monocrystalline diamond surface sharpens edges faster and easier than a conventional knife and tool sharpener; No messy oils are needed either — sharpen bench sharpener dry or with water
- Made In The USA: Preferred by professionals for their superior quality and versatility, our durable diamond sharpening stones are built to provide years of consistent performance and reliable service
- Easy counter or bench use; larger, wider diamond surface for sharpening a variety of knives and edges
- Extra coarse diamond to repair a damaged edge
- Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface
- No oil is needed-sharpen dry or with water
- Durable construction will provide years of consistent performance and reliable service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Micronized Monocrystalline Diamond |
| Brand | DMT (Diamond Machining Technology) |
| Product Dimensions | 13.25"L x 4.5"W x 3.75"H |
| Item Weight | 8.8 Ounces |
| Grit Type | Coarse, Extra Coarse |
| Number of Items | 1 |
| Manufacturer | DMT |
| Global Trade Identification Number | 00017042003784 |
| UPC | 017042003784 |
| Part Number | WM8CX |
| Item Weight | 8.8 ounces |
| Item model number | WM8CX |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Style | Coarse/Extra-Coarse |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Grit Rating | 8 |
| Special Features | Manual |
| Included Components | DuoSharp Plus |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Material:** Micronized Monocrystalline Diamond
- **Brand:** DMT (Diamond Machining Technology)
- **Product Dimensions:** 13.25"L x 4.5"W x 3.75"H
- **Item Weight:** 8.8 Ounces
- **Grit Type:** Coarse, Extra Coarse
- **Number of Items:** 1
- **Manufacturer:** DMT
- **Global Trade Identification Number:** 00017042003784
- **UPC:** 017042003784

## Images

![Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch - Image 1](https://m.media-amazon.com/images/I/71OFNazI7hL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with a base?**
A: No this part# WM8CX does NOT come with a base.  You would need to order WM8CX-WB.  (with base)

**Q: Do have a dual with blue on one side, red on the other?**
A: yes

**Q: How long will these diamonds last?**
A: Very long time. Just keep it clean and it will work fine for a very long time. I haveone I got 2004 and it still works fine. And it’s still flat.

**Q: Is the extra coarse stone different on both sides**
A: This sharpening stone comes with two grits - coarse and extra course.  One grit is on one side of the stone and the other grit is on the opposite side.

## Frequently Bought Together

- Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch
- Diamond Machining Technology (DMT) 8-in. DuoSharp Plus Bench Stone Whetstone Extra Fine/Fine Grit Diamond Sharpening Stone with Base (WM8EF-WB)
- BeaverCraft Stropping Leather Strop for Knife Sharpening Strop LS2P1 - Knife Stropping Kit 3 x 8 IN - Knives Sharpener with Honing Strop Polishing Compound Set - Double Sided

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*