---
product_id: 289550150
title: "OL-LWB-3 Insulation Blade 3-Pieces"
brand: "olfa"
price: "RM37"
currency: MYR
in_stock: false
reviews_count: 3
category: "Olfa"
url: https://www.desertcart.com.my/products/289550150-ol-lwb-3-insulation-blade-3-pieces
store_origin: MY
region: Malaysia
---

# 18mm precision blade size Serrated edge for tough materials High-quality carbon tool steel OL-LWB-3 Insulation Blade 3-Pieces

**Brand:** olfa
**Price:** RM37
**Availability:** ❌ Out of Stock

## Summary

> 🔪 Slice smarter, not harder — the pro’s choice for insulation cutting!

## Quick Answers

- **What is this?** OL-LWB-3 Insulation Blade 3-Pieces by olfa
- **How much does it cost?** RM37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/289550150-ol-lwb-3-insulation-blade-3-pieces)

## 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

- • **Built to Last:** Crafted from premium Japanese carbon tool steel for unmatched durability and edge retention.
- • **Triple Threat:** Three blades per pack to keep you sharp and prepared for every project.
- • **Ready for Action:** Fits standard 18mm utility knives, making upgrades seamless and hassle-free.
- • **Precision Perfect:** Exact edge angle engineered to maximize cutting power and maintain sharpness longer.
- • **Cut Through Anything:** Serrated edge designed to slice through thick and porous insulation effortlessly.

## Overview

The Olfa OL-LWB-3 Insulation Blade 3-Pack features heavy-duty serrated blades made from high-quality Japanese carbon tool steel. Designed specifically for cutting thick or porous materials like foam board and insulation, these 18mm blades offer precision edge angles for maximum cutting power and long-lasting sharpness. Compatible with standard utility knives, this set ensures professionals and DIYers alike stay equipped with durable, reliable cutting tools.

## Description

Product Description Olfa OL-LWB-3 Insulation Blade for cutting through thicker or porous materials such as foam board and insulation. Manufactured from high-quality Japanese tool steel. These professional blades deliver durable, lasting performance. Each blade is precision honed for unparalleled sharpness and edge retention, Exact edge angle maximizes cutting power and edge retention. Contains 3-pieces in a pack. Set Contains: 3 x Olfa 18mm insulation blades

Review: Original and high quality - all good
Review: I’m using it to cut and make RC plane models and it do what I want.

## Features

- Heavy-duty serrated-edge insulation blade for cutting through thicker or porous materials
- Made from high-quality carbon tool steel
- Serrated edge to easily cut through porous materials
- Exact edge angle maximizes cutting power and edge retention
- Fits 18 mm utility knives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0155E2Z44 |
| ASIN  | B0155E2Z44 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #92,526 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #328 in Utility Knives |
| Color | Grey |
| Country of origin  | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (30) |
| Customer reviews | 4.6 4.6 out of 5 stars (30) |
| Date First Available | 20 November 2015 |
| Date First Available  | 20 November 2015 |
| Handle Material | Alloy Steel |
| Included components | 1 x Olfa OL-LWB-3 Insulation Blade 3-Pieces |
| Item Package Quantity | 1 |
| Item Weight | 40.8 g |
| Item model number | 1119182 |
| Item model number  | 1119182 |
| Manufacturer | Olfa |
| Manufacturer  | Olfa |
| Material | tool steel |
| Measurement System | Metric |
| Number Of Pieces | 3 |
| Part number | 1119182 |
| Power source type | Hand Powered |
| Product Dimensions | 1.37 x 18.49 x 6.3 cm; 40.82 g |
| Product Dimensions  | 1.37 x 18.49 x 6.3 cm; 40.82 g |
| Size | 18mm |
| Style | Modern |

## Product Details

- **Blade material:** Carbon Steel
- **Brand:** Olfa
- **Colour:** Grey
- **Handle material:** Alloy Steel
- **Material:** tool steel

## Images

![OL-LWB-3 Insulation Blade 3-Pieces - Image 1](https://m.media-amazon.com/images/I/41MKKBXTgcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Original and high quality
*by S***D on 25 May 2024*

all good

### ⭐⭐⭐⭐⭐ Review
*by Y***S on 7 November 2024*

I’m using it to cut and make RC plane models and it do what I want.

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 2 December 2024*

Cut smooth like butter 🧈 😋

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**Shop now:** [https://www.desertcart.com.my/products/289550150-ol-lwb-3-insulation-blade-3-pieces](https://www.desertcart.com.my/products/289550150-ol-lwb-3-insulation-blade-3-pieces)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-12*