---
product_id: 302666488
title: "CoastSP425 Folding Diamond Coated Knife Sharpener"
brand: "coast"
price: "AR$56525"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/302666488-coastsp425-folding-diamond-coated-knife-sharpener
store_origin: AR
region: Argentina
---

# IPX4 Water Resistant 4" Sharpener Length Diamond Grit 400#/600# CoastSP425 Folding Diamond Coated Knife Sharpener

**Brand:** coast
**Price:** AR$56525
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Edge – Because Every Cut Counts!

## Quick Answers

- **What is this?** CoastSP425 Folding Diamond Coated Knife Sharpener by coast
- **How much does it cost?** AR$56525 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/302666488-coastsp425-folding-diamond-coated-knife-sharpener)

## Best For

- coast enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable design with 1-meter drop protection.
- • **Lifetime Assurance:** Enjoy peace of mind with COAST's lifetime warranty.
- • **Sharpness Redefined:** Achieve razor-sharp edges with dual diamond grit surfaces.
- • **Compact & Convenient:** Folding handle for easy storage and portability.
- • **Water-Resistant Wonder:** IPX4 rated for reliable performance in any environment.

## Overview

The CoastSP425 Folding Diamond Coated Knife Sharpener is a compact, durable tool designed to keep your knives in peak condition. Featuring dual diamond grit surfaces (400#/600#) and a folding handle for easy storage, this sharpener is IPX4 rated for water resistance and built to withstand drops. Backed by a lifetime warranty, it’s the perfect companion for any kitchen or outdoor adventure.

## Description

CoastSP425 Folding Diamond Coated Knife Sharpener

## Features

- DIAMOND GRIT SURFACE: Good knives need to be kept sharp to be most effective as cutting tools. Coast's line of coarse and fine diamond grit surface sharpeners is designed to provide a number of ways to achieve that goal.
- FOLDING HANDLE: The sharpener features a double folding handle that allows for compact storage of the sharpener without risk of damaging the grit.
- SPECS: DIAMOND GRIT - 400#/600#, Sharpener Length - 4 inches, Length Closed - 5 inches, and Overall Length - 9 inches
- TOUGH & RELIABLE: Backed by the COAST Lifetime Warranty against defects in materials and workmanship. IPX4 rated design for water resistance and durable body for 1-meter drop protection.
- LIFETIME WARRANTY: Backed by the COAST Lifetime Warranty against defects in materials and workmanship.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Coast |
| Model Number | 20723 |
| Product Dimensions | 30.73 x 10.41 x 2.03 cm; 90.72 g |
| Material | Alloy Steel |
| Item Weight | 90.7 g |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Coast
- **Item weight:** 0.2 Pounds
- **Grit type:** Fine
- **Manufacturer:** Coast

## Images

![CoastSP425 Folding Diamond Coated Knife Sharpener - Image 1](https://m.media-amazon.com/images/I/51nw1KEzoJL.jpg)
![CoastSP425 Folding Diamond Coated Knife Sharpener - Image 2](https://m.media-amazon.com/images/I/71ZayNQfzLL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/302666488-coastsp425-folding-diamond-coated-knife-sharpener](https://www.desertcart.com.ar/products/302666488-coastsp425-folding-diamond-coated-knife-sharpener)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-04*