---
product_id: 462828711
title: "Replacement Knife Blades for Hay knife, Standard Size Blades for Most Utility Knives"
brand: "irwpitw"
price: "A$20"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/462828711-replacement-knife-blades-for-hay-knife-standard-size-blades-most
store_origin: AU
region: Australia
---

# 20 blades in 2 convenient boxes SK5 steel for 5x longer life Fits most standard utility knives Replacement Knife Blades for Hay knife, Standard Size Blades for Most Utility Knives

**Brand:** irwpitw
**Price:** A$20
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut Above the Rest – Stay Sharp, Stay Ahead!

## Quick Answers

- **What is this?** Replacement Knife Blades for Hay knife, Standard Size Blades for Most Utility Knives by irwpitw
- **How much does it cost?** A$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/462828711-replacement-knife-blades-for-hay-knife-standard-size-blades-most)

## Best For

- irwpitw enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Ready:** Two boxes with 10 blades each ensure you’re always stocked and ready for any project.
- • **Unmatched Durability:** Crafted from premium SK5 steel, these blades last 5 times longer than typical carbon steel alternatives.
- • **Universal Compatibility:** Designed to fit most standard and fixed utility knives perfectly—no guesswork needed.
- • **Versatile Cutting Power:** Effortlessly slice through cardboard, carpet, leather, drywall, and more with precision and ease.
- • **Customer-Centric Support:** Dedicated assistance via direct messaging guarantees your satisfaction and hassle-free experience.

## Overview

These IRWPITW replacement knife blades, made from high-grade SK5 steel, offer exceptional durability and compatibility with most standard utility knives. With 20 trapezoidal blades per pack, they deliver versatile, precise cutting for a wide range of materials, making them an essential upgrade for professionals and DIY enthusiasts alike.

## Description

Full description not available

## Features

- They are made from SK5 steel, with 5 times longer service life than other general carbon steel.
- The package comes with 2 boxes of fixed knife blades, and each box contains 10 pieces blades.
- It is made entirely according to standard utility knife blades and fit most standard & fixed utility knife perfectly.
- For General Purpose & Specialized Cutting: Ideal for cutting cardboard, carpet, linoleum, rope, soft metal, leather, dry wall, etc...
- Your satisfaction is our greatest honor and responsibility! If you experience any issues with your product. Simply contact IRWPITW directly through the desertcart messaging system and we will be happy to assist you with any questions, issues, or difficulties you encounter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | SK5 steel |
| Brand | IRWPITW |
| Color | Silvery |
| Item Length | 2.4 Inches |
| Handle Material | SK5 steel |
| Blade Material | Alloy Steel |
| Item Weight | 3.2 Ounces |
| Style | 20 Blades |
| Manufacturer | IRWPITW |
| Part Number | HK04 |
| Item Weight | 3.2 ounces |
| Size | 61 x 19 mm |
| Shape | Trapezoidal |
| Handle/Lever Placement | Integrated |
| Blade Edge | Straight Edge |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** SK5 steel
- **Brand:** IRWPITW
- **Color:** Silvery
- **Item Length:** 2.4 Inches
- **Handle Material:** SK5 steel
- **Blade Material:** Alloy Steel
- **Item Weight:** 3.2 Ounces
- **Style:** 20 Blades
- **Manufacturer:** IRWPITW

## Images

![Replacement Knife Blades for Hay knife, Standard Size Blades for Most Utility Knives - Image 1](https://m.media-amazon.com/images/I/51yF11zOVVL.jpg)

## Available Options

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

## Frequently Bought Together

- Replacement Knife Blades for Hay knife, Standard Size Blades for Most Utility Knives
- Hay Knife, 29" Hayknife and 20 Blades, Net Wrap & Baling Twine Cutter, Open Big Hay Bale Tool, Cutting Round Hay Net, Cut Mesh, Hay String, Livestock Farmer Knife for Horse Cow Goat Cattle Farm

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**Shop now:** [https://www.desertcart.com.au/products/462828711-replacement-knife-blades-for-hay-knife-standard-size-blades-most](https://www.desertcart.com.au/products/462828711-replacement-knife-blades-for-hay-knife-standard-size-blades-most)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*