---
product_id: 2119081
title: "DMT D8C Dia-Sharp Bench Stone - Diamond Knife Sharpener for the Workshop, Jobsite or Kitchen - Coarse (325) - Flat Diamond Sharpening - Non-Slip Knife Sharpener- Made in the USA - 8 x 3 x 0.38 Inches"
brand: "dmt (diamond machining technology)"
price: "SAR 341"
currency: SAR
in_stock: true
category: "Dmt (Diamond Machining Technology)"
url: https://www.desertcart.com.sa/products/2119081-dmt-d8c-dia-sharp-bench-stone-diamond-knife-sharpener-workshop
store_origin: SA
region: Saudi Arabia
---

# Continuous coarse diamond surface (45 micron / 325 mesh) Non-slip rubber feet for stable sharpening 8-inch length fits large & small blades DMT D8C Dia-Sharp Bench Stone - Diamond Knife Sharpener for the Workshop, Jobsite or Kitchen - Coarse (325) - Flat Diamond Sharpening - Non-Slip Knife Sharpener- Made in the USA - 8 x 3 x 0.38 Inches

**Brand:** dmt (diamond machining technology)
**Price:** SAR 341
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — edge perfection made effortless!

## Quick Answers

- **What is this?** DMT D8C Dia-Sharp Bench Stone - Diamond Knife Sharpener for the Workshop, Jobsite or Kitchen - Coarse (325) - Flat Diamond Sharpening - Non-Slip Knife Sharpener- Made in the USA - 8 x 3 x 0.38 Inches by dmt (diamond machining technology)
- **How much does it cost?** SAR 341 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/2119081-dmt-d8c-dia-sharp-bench-stone-diamond-knife-sharpener-workshop)

## 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

- • **Stable & Safe Use:** Non-skid rubber feet keep your sharpening stone firmly in place, so you never miss a stroke.
- • **Mess-Free Maintenance:** Sharpen dry or with water—no oils, no hassle, just consistent razor-sharp results.
- • **Precision Edge Revival:** Micronized monocrystalline diamonds restore dull edges faster than traditional stones.
- • **Versatile Sharpening Power:** Perfectly sized 8" stone sharpens everything from chef knives to chisels with ease.
- • **Professional-Grade Durability:** Made in the USA with over 50 years of trusted craftsmanship for long-lasting performance.

## Overview

The DMT D8C Dia-Sharp Bench Stone is a premium 8" diamond knife sharpener featuring a continuous coarse (45 micron / 325 mesh) micronized monocrystalline diamond surface. Designed for versatile use on kitchen knives, sporting blades, and tools, it delivers fast, precise edge restoration without oils—sharpen dry or with water. Equipped with non-slip rubber feet for stability and proudly made in the USA, this durable sharpening stone guarantees professional-quality results and years of reliable performance.

## Description

Product Description Experience precise sharpening with the DMT diamond sharpening stone, designed as a reliable knife sharpener. This diamond bench stone features a continuous coarse diamond surface (45 micron / 325 mesh), to transform dull and damaged edges for all your knives & tools. The 8-inch plate accommodates a range of edges, making it suitable for various blades—from large kitchen knives to small pointed tools. Fast and easy to use, it sharpens edges with a micronized monocrystalline diamond surface, eliminating the need for messy oils; simply sharpen dry or with water. The DMT diamond knife sharpener is made in the USA, ensuring consistent quality and performance that professionals trust for over 50 years. With non-skid rubber feet for stability, this durable knife sharpening stone is engineered to last for years, providing effective sharpening for both amateurs and experts alike. Ideal for DIY enthusiasts, chefs, weekend restoration projects, outdoor survival, or camping trip gear. Invest in a sharpening solution that guarantees precise sharpening every time, enhancing your cutting tools' performance and longevity with the DMT diamond sharpening stone. From the Manufacturer Guaranteed not to hollow or groove, DMT's precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 8" length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Includes non-skid rubber feet. Diamond grade clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

## Features

- Superior Edge Maintenance: This knife sharpener uses a continuous coarse diamond sharpening stone to repair dull and damaged edges. Its micronized monocrystalline diamond surface sharpens faster and more efficiently than traditional methods for reliable results
- Versatile Sharpening Solution: Designed for various edges, this diamond bench stone works well with large blades and fine-pointed tools. The 8-inch sharpening stone is practical for various sharpening tasks such as kitchen knives, sporting knives, hatchet/axe or chisel sharpening
- Effortless Sharpening Experience: The DMT diamond sharpening stone features 4 non-skid rubber feet for stability. Sharpening dry or with water means no messy oils; achieve consistently sharp results without hassle and enjoy easy maintenance
- Exceptional Craftsmanship: Proudly made in the USA, the DMT Dia-Sharp diamond knife sharpener offers superior quality, trusted by professionals. Its design prevents hollowing or grooving, ensuring cutting efficiency for years of consistent use
- DMT: Trusted by professionals for superior quality, versatility, and sharpening precision; DMT sharpeners are proudly made in the USA using our signature micronized monocrystalline diamonds for over 50 years
- Sharpening surface accommodates range of edges from large knives to small pointed tools
- Coarse diamond to transform a dull 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 |
|---------------|-------|
| ASIN | B0001WP1L0 |
| Best Sellers Rank | #26,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Sharpening Stones |
| Brand | DMT (Diamond Machining Technology) |
| Brand Name | DMT (Diamond Machining Technology) |
| Color | Gray |
| Customer Reviews | 4.4 out of 5 stars 889 Reviews |
| Global Trade Identification Number | 00017042007683 |
| Grit Type | Coarse |
| Included Components | Dia-Sharp Coarse Grit |
| Item Dimensions L x W x H | 8"L x 3"W x 0.38"H |
| Item Type Name | Diamond Whetstone Bench Stone |
| Item Weight | 1 Kilograms |
| Manufacturer | DMT |
| Manufacturer Part Number | D8C |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material | Micronized Monocrystalline Diamond |
| Material Type | Micronized Monocrystalline Diamond |
| Model Number | D8C |
| Number of Items | 1 |
| Product Dimensions | 8"L x 3"W x 0.38"H |
| UPC | 971494322834 017042007683 798256211096 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DMT (Diamond Machining Technology)
- **Color:** Gray
- **Grit Type:** Coarse
- **Item Weight:** 1 Kilograms
- **Manufacturer:** DMT
- **Material:** Micronized Monocrystalline Diamond
- **Number of Items:** 1
- **Number of Packs:** 1
- **Product Dimensions:** 8"L x 3"W x 0.38"H
- **Unit Count:** 1.0 Count

## Images

![DMT D8C Dia-Sharp Bench Stone - Diamond Knife Sharpener for the Workshop, Jobsite or Kitchen - Coarse (325) - Flat Diamond Sharpening - Non-Slip Knife Sharpener- Made in the USA - 8 x 3 x 0.38 Inches - Image 1](https://m.media-amazon.com/images/I/71hq+sjSHIL.jpg)

## Available Options

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

## Questions & Answers

**Q: What grits are the "coarse" "fine" and "extra fine" equivalent to?**
A: Allene is correct re coarse, fine and extra fine.  However, grit sizes can be confusing because of the different grading systems of the particles.  Abrasives with the same grit number can actually have different particle sizes. It all depends upon the grading system.  For example a 2,000 grit water stone would not have the same particle size as a 2000 grit wet dry paper.  There is even a difference among the paper abrasives.  The Europeans use the FEPA system.  Their abrasive sizes are preceded by a P (e.g. P220).  Americans use the CAMI system.  CAMI just has the number (e.g. 220).  Again identical numbers might have different size particles when measured in microns.  Therefore, I always try to get a reading on the particle size in microns.  A micron is 1/1,000th of a mm.  DMT also makes Extra Extra Coarse which is a 120 mesh (thats 120 little openings per sq. in.) and particle size of 120 microns.  Extra Coarse is 220 mesh and a particle size of 60 microns.  The coarse grit is 45 microns.  Fine is 25 microns.  Extra Fine is 9 microns.  There is also an Extra Extra Fine which is 8000 mesh that is a 3 micron particle size.  > 50 microns is considered grinding material.  15 - 50 microns is honing material and less than 15 microns is considered polishing material.  I hope this helps.

**Q: Many of the reviews mention using this to flatten wetstones.  Can I just use this to sharpen plane irons directly?**
A: Here's the "what for" on this item You absolutely can sharpen any metal on this stone, but you will be limited to the actual sharpness and bevel width. This stone is made with larger diamonds than most coarse stones. Because of this, as well as its length and width (and skid-free bottom), it can take nicked and out-of-true edges and get them back on track very quickly (use water only, no oils). It is a 2X coarse blade, and awesome doing what it is intended to do (this includes grinding down chisels, whittling tools, whetstones, iron, steel, etc). It could be used to put a decent edge on your blade, but it really is limited to coarse work needed to prepare it for the proper stone; I recommend soft stones from Arkansas, they make great whetstones for fine honing, but any quality soft stone is the next step. To make this long answer longer, the reason the DMT is mentioned and recommended to flatten whetstones is that, again, the large diamonds go to work quickly and grind down uneven, pocked, or dipped anomalies on the much softer soft stones which makes plumbing a straight edge on a fine blade much more effective. So, basically, you keep the DMT to grind the soft stone to level, use it to work the blade to rid it of abnormalities, and then let that rejuvenated hard and straight blade make woo with that fine Arkansas (or personal choice of) whetstone (water, spit, and oil are optional). Sorry for the long story, take care of the ones you love, thank a vet, prepare, prepare, prepare, and have a great September; especially those of you who have the privilege of experiencing the changing of the colors! Also, it's the time of year we wait for; muleys, white tail, wapiti, antelope, and turkey (plus whatever else ya'll get to hunt and stock in your territory). Prep them blades, clean and sleep with them guns, shake them cartridges to loosen up and distribute the powder, and keep field stones handy for quick edges for the cold, morning, field dressing...And thanks for the question!

**Q: is this 3 stones in one package or just one? because the picture is three stones.**
A: You only get one but they show the 3 different grits. These aren't stones but rather diamond embedded steel plates.

**Q: How flat is it? Is it flat enough to true up a waterstone? To put it another way, can it be a smaller/cheaper version of the DMT lapping plate?**
A: Its very flat I use the coarse and extra coarse to flatten water stones all the time. I would recommend them to anyone for just water stone flattening it works great but in also use it to sharpen with great results

## Frequently Bought Together

- DMT D8C Dia-Sharp Diamond Knife Sharpener, Coarse Diamond Sharpening Stone, 8-Inch
- Diamond Machine Technology (DMT), 8-in. Diamond Dia-Sharp Whetsone Bench Stone, Extra Coarse Grit Sharpener (D8X)
- SHARPAL 205H Double-sided Leather Strop (Genuine Cowhide) 13.2" x 2.4" Kit with 2 Oz. Polishing Compound & Angle Guide, Knife Stropping Block for Sharpening & Honing Knives tools, Woodcarving Chisels

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-08*