---
product_id: 52027680
title: "OLFA 9070 LBB-10B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 10-Pack"
brand: "olfa"
price: "€ 30.09"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/52027680-olfa-9070-lbb-10b-18mm-ultrasharp-black-snap-off-heavy
store_origin: SK
region: Slovakia
---

# 80 snap-off segments total 25% sharper Japanese steel Compatible with most 18mm knives OLFA 9070 LBB-10B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 10-Pack

**Brand:** olfa
**Price:** € 30.09
**Availability:** ✅ In Stock

## Summary

> 🖤 Cut sharper, work smarter — never settle for dull edges!

## Quick Answers

- **What is this?** OLFA 9070 LBB-10B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 10-Pack by olfa
- **How much does it cost?** € 30.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/52027680-olfa-9070-lbb-10b-18mm-ultrasharp-black-snap-off-heavy)

## 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

- • **Unmatched Sharpness:** 25% sharper than standard blades for precision and efficiency
- • **Snap & Go Convenience:** 10 blades with 80 snap-off segments keep you cutting without pause
- • **Seamless Compatibility:** Fits most 18mm utility knives, optimized with OLFA handles
- • **Trusted Industry Standard:** From the original Snap-Off Knife inventor, built for durability and performance
- • **Versatile Heavy-Duty Cutter:** Engineered to slice through drywall, roofing, flooring, and more

## Overview

The OLFA 9070 LBB-10B is a 10-pack of ultra-sharp 18mm black snap-off blades crafted from premium Japanese carbon steel. Each blade features 8 heavy-duty segments, totaling 80 razor-sharp edges designed for precision cutting of tough materials like drywall and roofing. Compatible with most 18mm utility knives, these blades deliver 25% more sharpness than standard silver blades, ensuring longer uninterrupted work sessions. Trusted by professionals, OLFA sets the benchmark for cutting excellence and durability.

## Description

OLFA 9070 LBB-10B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 10-Pack

## Features

- RAZOR SHARP 18mm HEAVY-DUTY BLADES - Crafted from Japanese tool steel and double-honed for extreme sharpness, OLFA 18mm Heavy-Duty Ultra-Sharp Black Snap Blades are 25% sharper than standard silver blades to help you work longer uninterrupted.
- CONTAINS 10 BLADES / 80 SEGMENTS - You'll receive 10 blades in this refill pack. Each blade contains 8 razor-sharp LBB Heavy-Duty Black Snap-Off segments (80 segments total). Simply snap for a new sharp blade edge.
- COMPATIBLE WITH 18mm KNIVES - LB Snap Blades are compatible with most 18mm knives. For best performance, pair OLFA 18mm blades with OLFA 18mm handles. Replacement blade available in quantities of 5 (LB-5B), 10 (LB-10B), 50 (LB-50B) or 100 (LB/CP100).
- CUTS A VARIETY OF MATERIALS - These replacement blades provide accurate and reliable cuts on heavy-duty materials like drywall, roofing, flooring, rubber, and more. Great for industrial use, contractors or construction, and other heavyweight 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 18mm Utility Knife with OLFA 18mm Blades will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OLFA |
| Part number | 9070 |
| Item Weight | 75 g |
| Product Dimensions | 15.88 x 6.48 x 1.4 cm; 75 g |
| Item model number | 9070 |
| Size | 5"L x 1"W x 0.1"H |
| Colour | Black |
| Style | Fine |
| Material | Carbon Steel |
| Pattern | Modern |
| Item Package Quantity | 1 |
| Handle material | Alloy Steel, Rubber |
| Included components | Unit^Instruction Guide |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon Steel
- **Brand:** Olfa
- **Colour:** Black
- **Item length:** 18 Millimetres
- **Handle material:** Alloy Steel, Rubber
- **Blade material:** Alloy Steel
- **Item weight:** 75 Grams
- **Style:** Fine
- **Manufacturer:** OLFA
- **UPC:** 787721629733 091511500769 091511600360

## Images

![OLFA 9070 LBB-10B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 10-Pack - Image 1](https://m.media-amazon.com/images/I/71Mfu6jiG-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The daddy
*by P***9 on 7 February 2025*

The absolute champion of craft knives, Olfa should be way more popular than they are. Sharpest blades I've used bar none, make Irwin and Stanley blades seem like cheap cutlery. Good value price too, as these stay sharp for ages. The only downside is that they can snap quite easily if abused. That's not an Olfa problem though, that's a me problem.

### ⭐⭐⭐⭐⭐ Maintains their edge well
*by B***E on 13 May 2025*

Whilst slightly more expensive than the standard blade’s these are extremely sharp and so far have performed really well and maintaining their edge.

### ⭐⭐⭐⭐⭐ Good product
*by P***R on 4 May 2024*

Best snap blades I’ve had. Will be buying again.

## Frequently Bought Together

- OLFA UltraSharp Black Snap-Off Heavy-Duty Blade
- OLFA 18mm Heavy-Duty Utility Knife (L-5) - Multi-Purpose Custom Cutting Depth Precision Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm 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.sk/products/52027680-olfa-9070-lbb-10b-18mm-ultrasharp-black-snap-off-heavy](https://www.desertcart.sk/products/52027680-olfa-9070-lbb-10b-18mm-ultrasharp-black-snap-off-heavy)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*