---
product_id: 774622344
title: "25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives"
brand: "olfa"
price: "$170.86"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/774622344-25mm-extra-heavy-duty-ultra-sharp-black-snap-off-replacement
store_origin: EC
region: Ecuador
---

# 25mm ultra-sharp blade extra heavy-duty black coating 35 snap-off segments total 25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives

**Brand:** olfa
**Price:** $170.86
**Availability:** ✅ In Stock

## Summary

> 🖤 Cut sharper, work smarter, stay unstoppable.

## Quick Answers

- **What is this?** 25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives by olfa
- **How much does it cost?** $170.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/774622344-25mm-extra-heavy-duty-ultra-sharp-black-snap-off-replacement)

## Best For

- olfa enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Go Freshness:** 35 ultra-sharp snap-off segments keep you cutting without interruption
- • **Razor-Sharp Precision:** 25% sharper than standard blades for flawless cuts every time
- • **Universal Compatibility:** Fits most 25mm utility knives—upgrade your toolkit instantly
- • **Versatile Cutting Power:** Effortlessly slices through laminates, carpet, insulation, and more
- • **Trusted Industry Standard:** From the original Snap-Off Knife inventor—durability you can rely on

## Overview

OLFA’s 25mm Extra Heavy-Duty Ultra-Sharp Black Snap-Off Replacement Blades deliver 25% sharper cuts with 35 snap-off segments per pack. Made from carbon steel with a durable black coating, these blades fit most 25mm utility knives and excel at cutting a wide range of materials, making them the go-to choice for professionals demanding precision and longevity.

## Description

Snap-Off Blade, Width 18mm, Material Carbon Steel, Number of Segments 8, Blade Dispenser Included Yes, Thickness 0.019 In., Length 4-7/16 In., Mount Type Single Hole, Fits Utility Knives Stock No. 5LC43, 34F812, 5LC34, 1MPP4, 6ZTL1, 6ZTL0, 34F815, 6ZTK8, 6ZTK6, Package Quantity 5

## Features

- RAZOR SHARP 25mm EXTRA HEAVY-DUTY BLADES - Double-honed for extreme sharpness, OLFA 25mm Extra Heavy-Duty Ultra-Sharp Black Snap Blades are 25% sharper than standard silver blades. The lasting edge retention allows for longer work uninterrupted.
- CONTAINS 5 BLADES / 35 SEGMENTS - You'll receive 5 blades in this refill pack. Each blade contains 7 razor-sharp HBB Ultra-Sharp Black Snap-Off segments (35 segments total). Simply snap for a new sharp blade edge.
- COMPATIBLE WITH 25mm KNIVES - OLFA's HBB snap blades are compatible with most 25mm knives. For best performance, pair OLFA 25mm blades with OLFA 25mm handles. Replacement blades available in quantities of 5 (HBB-5B), 20 (HBB-20B), and 40 (HBB/CP40).
- CUTS A VARIETY OF MATERIALS - These replacement blades provide accurate and reliable cuts on house wrap, laminates, carpet, insulation, rubber, and more. Great for industrial use, contractors, construction, landscaping, or other heavy-duty jobs.
- THE OLFA STANDARD - As the original inventor of the Snap-Off Knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your OLFA 25mm Utility Knife with OLFA 25mm Blades will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel |
| Brand | Olfa |
| Colour | Black |
| Item Length | 4.44 Inches |
| Handle Material | Rubber |
| Blade Material | Stainless Steel |
| Item Weight | 0.11 Kilograms |
| Manufacturer | OLFA |
| UPC | 091511501261 |
| Global Trade Identification Number | 00091511501261 |
| Country of Origin | USA |
| Item model number | ARHBB-5B |
| ASIN | B009NQDMKC |

## Product Details

- **Material:** Carbon Steel
- **Brand:** Olfa
- **Colour:** Black
- **Item Length:** 4.44 Inches
- **Handle Material:** Rubber
- **Blade Material:** Stainless Steel
- **Item Weight:** 0.11 Kilograms
- **Manufacturer:** OLFA
- **UPC:** 091511501261
- **Global Trade Identification Number:** 00091511501261

## Images

![25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives - Image 1](https://m.media-amazon.com/images/I/41Gz+5hY0qL.jpg)

## Frequently Bought Together

- OLFA 25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives
- OLFA 25mm Extra Heavy-Duty Utility Knife (XH-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 25mm Blade
- OLFA 18mm Heavy-Duty Snap Off Replacement Blades, 10 Blades (80 segments) LB-10B - Snap-Off Utility Knife Replacement Blades, Fits most 18mm Utility Knives

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**Shop now:** [https://www.desertcart.ec/products/774622344-25mm-extra-heavy-duty-ultra-sharp-black-snap-off-replacement](https://www.desertcart.ec/products/774622344-25mm-extra-heavy-duty-ultra-sharp-black-snap-off-replacement)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-24*