---
product_id: 257511982
title: "Dia-Fold Serrated Sharpener"
brand: "dmt"
price: "15.37 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "Dmt"
url: https://www.desertcart.com.om/products/257511982-dia-fold-serrated-sharpener
store_origin: OM
region: Oman
---

# Coarse diamond edge transformer Durable fold & go design Made in USA precision Dia-Fold Serrated Sharpener

**Brand:** dmt
**Price:** 15.37 OMR
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen smarter, not harder — the ultimate serrated edge upgrade!

## Quick Answers

- **What is this?** Dia-Fold Serrated Sharpener by dmt
- **How much does it cost?** 15.37 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/257511982-dia-fold-serrated-sharpener)

## Best For

- dmt enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable construction ensures years of consistent, reliable sharpening performance.
- • **No Mess, No Fuss:** Sharpen dry or with water—no oil needed for a clean, efficient edge.
- • **Diamond-Powered Sharpness:** Coarse monocrystalline diamond surface sharpens serrated blades faster than traditional stones.
- • **Portable Fold & Go Design:** Lightweight with protective folding handles—perfect for on-the-go touch-ups.
- • **Precision USA Craftsmanship:** Proudly made in the USA for unmatched quality and reliability.

## Overview

The DMT Dia-Fold Serrated Sharpener is a USA-made, portable sharpening tool featuring a coarse monocrystalline diamond surface that quickly restores serrated blades without oil. Its foldable handles protect the sharpener for easy transport, delivering durable, long-lasting performance ideal for professionals and enthusiasts seeking precision and convenience.

## Description

DMT FSKC Diafold Serrated Knife Sharpener

Review: I use DMT flat sharpeners for standard cutting tools but for serrated blades, hawksbill knives etc. the DMT tapered rod is by far the best. I'm originally for Western New York State , home of Cutco and Ontario Cutlery. The Cutco serrated blades are notoriously difficult to sharpen but the DMT does a great job. I suggest getting both the coarse and fine (blue and red) versions. It takes a little practice to get the right angle and width when sharpening serrated blades but once you get it figured out sharpening goes pretty quickly. One thing I particularly like about the DMT tool is the diamond chips are attached via brazing or something similar and they do not pull out of the matrix at all. I've probably sharpened 200 times with these tools and they cut just as well now as they did on day one. I also like the folding feature. Perfect for a quick touch up when out in the field.
Review: Nce item that does the trick as described - it's taking a bit of trial and error but I am now having a very sharp bread knife It was not obvious how to open these as it seems that to do the handles could break. I thought there was some clever mechanism that needed to be released but in the end just a little brute force effort and they opened with a snap - but did not appear to break. They could be better designed that respect

## Features

- Made in the USA
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond serrated sharpener when not in use
- 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 | B00004WFU0 |
| ASIN  | B00004WFU0 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Coarse |
| Customer Reviews | 4.2 4.2 out of 5 stars (213) |
| Customer reviews | 4.2 4.2 out of 5 stars (213) |
| Date First Available | 6 August 2012 |
| Date First Available  | 6 August 2012 |
| Department  | Youth |
| Grit Description | Coarse |
| Grit Rating | 45 |
| Included components | DMT FSKC Diafold Serrated Knife Sharpener |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | FSKC |
| Item model number  | FSKC |
| Manufacturer | DMT |
| Manufacturer  | DMT |
| Material | Plastic |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part number | FSKC |
| Pattern | Solid |
| Product Dimensions | 24.13 x 12.7 x 8.26 cm; 50 g |
| Product Dimensions  | 24.13 x 12.7 x 8.26 cm; 50 g |
| Size | One Size |
| Special Features | Manual |
| Style | Coarse |

## Product Details

- **Brand:** DMT
- **Colour:** Coarse
- **Item weight:** 0.05 Kilograms
- **Material:** Plastic
- **Product dimensions:** 12.7L x 24.1W x 8.9H centimeters

## Images

![Dia-Fold Serrated Sharpener - Image 1](https://m.media-amazon.com/images/I/51tqICqUOjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Z on 18 May 2014*

I use DMT flat sharpeners for standard cutting tools but for serrated blades, hawksbill knives etc. the DMT tapered rod is by far the best. I'm originally for Western New York State , home of Cutco and Ontario Cutlery. The Cutco serrated blades are notoriously difficult to sharpen but the DMT does a great job. I suggest getting both the coarse and fine (blue and red) versions. It takes a little practice to get the right angle and width when sharpening serrated blades but once you get it figured out sharpening goes pretty quickly. One thing I particularly like about the DMT tool is the diamond chips are attached via brazing or something similar and they do not pull out of the matrix at all. I've probably sharpened 200 times with these tools and they cut just as well now as they did on day one. I also like the folding feature. Perfect for a quick touch up when out in the field.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 18 June 2016*

Nce item that does the trick as described - it's taking a bit of trial and error but I am now having a very sharp bread knife It was not obvious how to open these as it seems that to do the handles could break. I thought there was some clever mechanism that needed to be released but in the end just a little brute force effort and they opened with a snap - but did not appear to break. They could be better designed that respect

### ⭐⭐⭐⭐⭐ Review
*by R***O on 4 November 2025*

Ótimo para acertar o fio!

## Frequently Bought Together

- DMT FSKC Diafold Serrated Knife Sharpener
- Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Fine (FSKF), 4"
- Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Extra Fine (FSKE)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-04*