---
product_id: 187204420
title: "178N 3-in-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle"
brand: "sharpal"
price: "₨23818"
currency: LKR
in_stock: true
reviews_count: 6
category: "Sharpal"
url: https://www.desertcart.lk/products/187204420-178n-3-in-1-blade-sharpener-4-inch-600-grit
store_origin: LK
region: Sri Lanka
---

# compact aluminum handle with lanyard hole 600 grit monocrystalline diamond coating 3-in-1 multi-edge sharpening system 178N 3-in-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle

**Brand:** sharpal
**Price:** ₨23818
**Availability:** ✅ In Stock

## Summary

> 💼 Sharpen your edge, sharpen your game — never miss a cut!

## Quick Answers

- **What is this?** 178N 3-in-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle by sharpal
- **How much does it cost?** ₨23818 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/187204420-178n-3-in-1-blade-sharpener-4-inch-600-grit)

## Best For

- sharpal enthusiasts

## Why This Product

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

## Key Features

- • **No Mess, No Fuss:** Sharpen dry—no water or oil needed—making maintenance quick and hassle-free wherever you are.
- • **Portable & Durable:** Robust aluminum handle stores both rods compactly, perfect for on-the-go professionals and outdoor enthusiasts.
- • **Trusted by Experts:** Highly rated by hikers, anglers, and craftsmen who demand reliable, fast, and effective sharpening in the field.
- • **Precision Diamond Grit:** 600 grit (25 micron) monocrystalline diamonds deliver ultra-fine sharpening for razor-sharp edges every time.
- • **Versatile 3-in-1 Design:** Sharpen straight edges, serrations, and hooks effortlessly with dedicated rods and grooves tailored for each blade type.

## Overview

The SHARPAL 178N is a premium 3-in-1 blade sharpener featuring a 4-inch 600 grit monocrystalline diamond rod and a tapered rod for serrations and hooks. Its durable aluminum handle stores both rods compactly and includes a lanyard hole for portability. Designed for professionals and outdoor enthusiasts, it sharpens all straight, serrated, and hooked blades quickly without water or oil, earning top reviews for effectiveness and durability.

## Description

SHARPAL 178N 3-in-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle : desertcart.co.uk: Sports & Outdoors

Review: Quality outstanding. - Maybe one of the best sharpeners out there. Effective and sharpens quickly.
Review: I’ve tried several knife sharpeners, and in particular one that can effectively sharpen serrated knife blades, and none of them have worked until this one! This has the correct grinding grit, and is strong enough to apply force on the blade, where most are too cheaply constructed to do this properly! This made my knives extremely sharp with relatively little effort! It’s well designed, strong, durable, and collapses neatly and fits in a small drawstring pouch for storage. I wished I’d found this sooner, I’d have saved a lot of money on more expensive ones, that don’t work near as well! 5 out of 5 stars from me!

## Features

- Durable monocrystalline diamonds fine 600 grit (25 micron) coated onto 10cm / 4 inch in length round shaft and 9cm / 3.5 inch tapered rod
- 3-In-1: Round diamond coated rod for sharpening straight edge; Tapered diamond rod for sharpening serrations and gut hooks; Sharpening groove for fishhooks and pointed tools
- A handy, durable, portable knife and tool sharpener requires no water or oil
- Both round and tapered rod can be stored compactly in the aluminum handle when not in use. Easily take anywhere with lanyard hole and storage pouch
- An ideal companion for any knife enthusiast such as hikers, backpackers, anglers, hunters, hobbyists and carpenters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GKXPJN5 |
| Best Sellers Rank | 95,655 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 41 in Camping Knife Sharpeners |
| Brand Name | SHARPAL |
| Colour | Nickel |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (623) |
| Grit Type | Fine |
| Item Dimensions L x W x H | 23.5L x 2.5W x 2.5H centimetres |
| Item Weight | 0.14 Kilograms |
| Manufacture Year | 2018 |
| Manufacturer | Sharpal Inc. |
| Material Type | Diamond |
| UPC | 814744028066 |

## Product Details

- **Brand:** SHARPAL
- **Colour:** Nickel
- **Grit type:** Fine
- **Item weight:** 0.14 Kilograms
- **Manufacture Year:** 2018
- **Manufacturer:** Sharpal Inc.
- **Material:** Diamond
- **Number of items:** 1
- **Product dimensions:** 23.5L x 2.5W x 2.5H centimetres
- **UPC:** 814744028066

## Images

![178N 3-in-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle - Image 1](https://m.media-amazon.com/images/I/61S0d3B7KZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality outstanding.
*by M***. on 20 December 2025*

Maybe one of the best sharpeners out there. Effective and sharpens quickly.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 28 November 2025*

I’ve tried several knife sharpeners, and in particular one that can effectively sharpen serrated knife blades, and none of them have worked until this one! This has the correct grinding grit, and is strong enough to apply force on the blade, where most are too cheaply constructed to do this properly! This made my knives extremely sharp with relatively little effort! It’s well designed, strong, durable, and collapses neatly and fits in a small drawstring pouch for storage. I wished I’d found this sooner, I’d have saved a lot of money on more expensive ones, that don’t work near as well! 5 out of 5 stars from me!

### ⭐⭐⭐⭐⭐ Review
*by V***A on 15 November 2025*

This is an excellent pocket sharpener. I have had a similar one for a few years. But, this one is better in many ways. First, it is finer diamond grit(600). Second, the construction is superior. Third, the whole mechanism of one part going into another and the whole thing in a small pouch is an extra convenience. This works really well for most of the serrated knives and a several other household things. For what it does, it is also reasonably priced. Overall, I am very happy with this

## Frequently Bought Together

- SHARPAL 178N 3-In-1 Blade Sharpener | 4-Inch 600 Grit Diamond Sharpening Rod | Sharpen All Knife and Tool with Straight Edge, Serration & Hooks | Pocket Knife Sharpener | Durable Aluminum Handle
- 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
- SHARPAL 181N Dual-Grit Diamond Sharpening Stone File Garden Tool Knife Sharpener with Leather Strop Coarse 325 / Extra Fine 1200 Grit for Mower Blade, Axe, Hatchet, Hedge Shears– Father’s Day Gift

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**Shop now:** [https://www.desertcart.lk/products/187204420-178n-3-in-1-blade-sharpener-4-inch-600-grit](https://www.desertcart.lk/products/187204420-178n-3-in-1-blade-sharpener-4-inch-600-grit)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-04-22*