---
product_id: 12330044
title: "DMT DiaSpray Diamond Suspension .5 Micron"
brand: "dmt (diamond machining technology)"
price: "741 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Dmt (Diamond Machining Technology)"
url: https://www.desertcart.ma/products/12330044-dmt-diaspray-diamond-suspension-5-micron
store_origin: MA
region: Morocco
---

# 0.5 micron monocrystalline diamond grit spray bottle for precise, even application Made in USA quality assurance DMT DiaSpray Diamond Suspension .5 Micron

**Brand:** dmt (diamond machining technology)
**Price:** 741 DH
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your edge game—spray, strop, and dominate every cut!

## Quick Answers

- **What is this?** DMT DiaSpray Diamond Suspension .5 Micron by dmt (diamond machining technology)
- **How much does it cost?** 741 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/12330044-dmt-diaspray-diamond-suspension-5-micron)

## 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

- • **Proudly Made in the USA:** Crafted with precision and reliability, supporting quality and craftsmanship you can trust.
- • **Long-Lasting Performance:** Light spray formula delivers multiple uses per bottle, keeping your tools razor-sharp longer.
- • **Effortless Spray Application:** Convenient spray bottle ensures even coverage on leather, denim, MDF, and more—maximizing every drop.
- • **Mirror-Grade Edge Refinement:** Achieve ultra-polished, burr-free edges with 0.5 micron diamond grit for professional-grade sharpness.
- • **Versatile Stropping Compatibility:** Perfect for woodworking tools, straight razors, knives, and carving instruments on various strop materials.

## Overview

DMT DiaSpray Diamond Suspension features ultra-fine 0.5 micron monocrystalline diamond grit suspended in a convenient spray bottle, designed for effortless, even application on multiple stropping materials. Ideal for sharpening enthusiasts seeking a mirror-polished edge on knives, razors, and woodworking tools. Made in the USA, this spray maximizes edge retention and reduces sharpening frequency with a light, long-lasting formula.

## Description

DiaSpray is a spray able suspension with .5 micron diamond (30,000 mesh), so the grit can be easily applied to any stropping material. The DiaSpray grit provides the ultimate edge result for serious sharpening enthusiasts who seek the utmost mirror finish. Each bottle contains 0.85 fluid oz./25ml. Great for achieving the finest polished edge that results in clean, effortless cutting and shaving. Use frequently to keep edges sharp and reduce sharpening needs. Use for woodworking tools, straight razors, wood carving tools and knives. Use any of the following as strop material: leather, thin cardboard, denim, MDF, balsa wood. Made in USA.

Review: The best diamond spray. - Very effective removing all the burr, the sharpness lasts much longer.
Review: superb fine edge stropping spray for knives. - My hobby is (buying and) sharpening Japanese kitchens knives. I use the standard process of 1000 grit stone, then 4-5000, then finish on 8-12,000 grit. All on Japanese or Norton waterstones. To finish the knife edge to my (mildly OCD) perfectionist standard, I strop the knives. For this I use leather, MDF or very smooth pine boards. In all cases, I add diamond paste or spray to the strop. This abrasive is very important, as it removes the very fine burr, and polishes the edge. Of all the diamond products I have used - DMT diamond spray is one of the best. A few light sprays, allow to dry. Works wonders. Polished razor edges. I have seen complaints about the price !! Well - with a superior product, one pays the going price.

## Features

- Convenient spray bottle for easy application to stropping material - leather, thin cardboard, denim, MDF, balsa wood
- Suspended monocrystalline diamond for even coverage to stropping material
- Light spray application assures several uses before replenishment
- Made in USA
- .5 micron diamond for polished performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FY55A0Q |
| Batteries Required? | No |
| Best Sellers Rank | #123,195 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #239 in Sharpening Stones |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (251) |
| Date First Available | October 16, 2013 |
| Grit Description | Light |
| Included Components | DMTDIASPRAY |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item model number | DSPRAY .5 |
| Manufacturer | DMT |
| Material | Micronized Monocrystalline Diamond |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part Number | DMTDIASPRAY |
| Product Dimensions | 5.25 x 5.75 x 5.25 inches |
| Warranty Description | Manufacturer Warranty |

## Images

![DMT DiaSpray Diamond Suspension .5 Micron - Image 1](https://m.media-amazon.com/images/I/31rWIPfCFlL.jpg)
![DMT DiaSpray Diamond Suspension .5 Micron - Image 2](https://m.media-amazon.com/images/I/31vDFzzt0RL.jpg)
![DMT DiaSpray Diamond Suspension .5 Micron - Image 3](https://m.media-amazon.com/images/I/41409VW+JbL.jpg)
![DMT DiaSpray Diamond Suspension .5 Micron - Image 4](https://m.media-amazon.com/images/I/41AQJTf2eEL.jpg)
![DMT DiaSpray Diamond Suspension .5 Micron - Image 5](https://m.media-amazon.com/images/I/41a1Ix+nl+L.jpg)

## Questions & Answers

**Q: Can you use honing oil instead of this product to de-burr an edge?**
A: This is really a super fine abrasive in oil. Honing oil is just oil. I use the DMT spray on a piece of stiff leather I glued to a piece of wood. A few strokes polishes the cutting edge. I strop my tools frequently during use, not letting them get to the point of being dull.

**Q: do you use this spray on the "Coarse" side of the strop or the smooth side? I also want to use paste on my strop what paste is recommended?**
A: Put this spray on the smooth side of the leather, is a fantástic product... and if I don't have this spray I use oxid chromium in sustitution diamond compound.

**Q: Can i go straight to this after 8000 grit or should i got to the 6 and 1 micron paste first?**
A: I use 6 followed by 1 micron paste on leather paddle-strops, then finish-up with the .5 micron spray, also on a leather paddle strop.

**Q: how many carats in a bottle?**
A: At .5 microns, the sum total of the accumulated diamond dust, probably would have zero 2 gram or one carat  weight. You can check the number of microns in a gram, with a gram to micron converter, on the internet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best diamond spray.
*by A***R on December 19, 2024*

Very effective removing all the burr, the sharpness lasts much longer.

### ⭐⭐⭐⭐⭐ superb fine edge stropping spray for knives.
*by D***E on July 6, 2021*

My hobby is (buying and) sharpening Japanese kitchens knives. I use the standard process of 1000 grit stone, then 4-5000, then finish on 8-12,000 grit. All on Japanese or Norton waterstones. To finish the knife edge to my (mildly OCD) perfectionist standard, I strop the knives. For this I use leather, MDF or very smooth pine boards. In all cases, I add diamond paste or spray to the strop. This abrasive is very important, as it removes the very fine burr, and polishes the edge. Of all the diamond products I have used - DMT diamond spray is one of the best. A few light sprays, allow to dry. Works wonders. Polished razor edges. I have seen complaints about the price !! Well - with a superior product, one pays the going price.

### ⭐⭐⭐⭐ Works well
*by D***V on May 8, 2025*

Perfect for spraying on a strop and keeping that sharp edge on my razors.

## Frequently Bought Together

- DMT DiaSpray Diamond Suspension .5 Micron
- SHARPAL 205H Double-sided Leather Strop (Genuine Cowhide) 13.2"x2.4" Kit with Polishing Compound & Angle Guide, Stropping Block for Knives, Tools, Chisels – Father’s Day Gift
- SHARPAL 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) – Great Father’s Day Gift

---

## 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.ma/products/12330044-dmt-diaspray-diamond-suspension-5-micron](https://www.desertcart.ma/products/12330044-dmt-diaspray-diamond-suspension-5-micron)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-06*