---
product_id: 475119486
title: "OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade"
brand: "olfa"
price: "C$214"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/475119486-olfa-18mm-heavy-duty-utility-knife-mxp-al-multi-purpose
store_origin: NI
region: Nicaragua
---

# Auto-lock blade safety mechanism 18mm ultra-sharp snap-off blade Die-cast aluminum anti-slip handle OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade

**Brand:** olfa
**Price:** C$214
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut like a pro, grip like a boss — the OLFA 18mm utility knife means business.

## Quick Answers

- **What is this?** OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade by olfa
- **How much does it cost?** C$214 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/475119486-olfa-18mm-heavy-duty-utility-knife-mxp-al-multi-purpose)

## 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

- • **Safety-First Auto-Lock:** Tactile and audible clicks secure blade position, preventing slips and enhancing user confidence.
- • **Trusted OLFA Innovation:** Original snap-off knife inventor delivering decades of durability and precision in every cut.
- • **Ergonomic Heavy-Duty Grip:** Sleek die-cast aluminum handle with wraparound anti-slip texture ensures comfort and control on the toughest jobs.
- • **Versatile Industrial Strength:** Engineered for drywall, roofing, flooring, rubber, and gasket materials—your all-in-one cutting solution.
- • **Precision-Crafted Razor Sharpness:** Japanese tool-grade steel blade with 8 snap-off segments for unmatched edge retention and cutting power.

## Overview

The OLFA 18mm Heavy-Duty Utility Knife features a premium Japanese steel snap-off blade with 8 razor-sharp segments, housed in a corrosion-resistant die-cast aluminum handle with an anti-slip grip. Designed for precision and safety, its auto-lock mechanism ensures secure blade positioning with tactile feedback. Ideal for heavy-duty construction tasks, this tool combines OLFA’s legacy of innovation with rugged durability for professional-grade performance.

## Description

Upgrade your blade to the new OLFA 18mm heavy-duty die-cast aluminum utility knife. Featuring a sleek die-cast aluminum handle with integrated wraparound anti-slip grip. This metal knife is designed for the challenges of even the toughest jobsites while still looking sharp and stylish. The oversized, ergonomic handle contours to the hand, making this knife your new go-to cutting tool. The rugged stainless steel blade channel extends the full length of the handle to support Heavy-duty cutting. The auto-lock blade slider allows for quick and easy one-touch blade extension into multiple cutting depths. Tactile and audible clicks at each stop assure correct blade placement. The blade locks into pre-set detents for a secure hold during pushing and pulling movements for dependable cutting. The heavy-duty die-cast aluminum utility knife also has a large tethering hole to avoid drops and loss. Pre-loaded with an 18mm LBB ultra-sharp black snap-off blade, use This utility knife for any heavy-duty construction applications such as drywall, roofing, flooring, rubber, linoleum, gasket materials, and more.

## Features

- RAZOR SHARP 18mm BLADE - Our knife is preloaded with an LBB Heavy Duty Stainless Steel Ultra Sharp Black Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention. The 18mm blade has 8 razor-sharp snap-off segments. The heavy duty blade is great for industrial or construction applications.
- NON SLIP CORROSION RESISTANT HANDLE - This precision knife has an ultra-slim compact handle that is precise and strong enough for detailed cuts through thick materials. Its durable metal body resists corrosion and has a non slip grip and comfortable fit in your hand.
- SAFE AUTOLOCK CONTROL - Our box cutter is designed with safety in mind. The auto-lock mechanism allows the blade to retract into the handle. Tactile and audible clicks at each stop assure correct blade placement.
- MULTIPURPOSE HEAVY DUTY DESIGN - The OLFA 18mm MXP-L Utility Knife is perfect for tough cutting projects that require extra elbow grease. It delivers precision cuts through drywall, roofing, flooring, rubber, gasket materials and more.
- 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 | 1135530 |
| Item Weight | 68 g |
| Product Dimensions | 13.97 x 8 x 23.29 cm; 68 g |
| Item model number | 1135530 |
| Color | Black |
| Style | Auto-Lock |
| Material | MXP-AL MXP |
| Item Package Quantity | 1 |
| Handle Material | Aluminum |
| Blade Length | 18 Millimeters |
| Included components | MXP-AL Utility Knife |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** MXP-AL MXP
- **Brand:** Olfa
- **Colour:** Black
- **Item length:** 18 Millimeters
- **Handle material:** Aluminum

## Images

![OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 1](https://m.media-amazon.com/images/I/61ALf27y0TL.jpg)
![OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 2](https://m.media-amazon.com/images/I/61oOuBNwl9L.jpg)
![OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 3](https://m.media-amazon.com/images/I/71ySQ2ZvWML.jpg)
![OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 4](https://m.media-amazon.com/images/I/710f+AsM5GL.jpg)
![OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 5](https://m.media-amazon.com/images/I/71lVAExnYpL.jpg)

## Frequently Bought Together

- OLFA 18mm Heavy-Duty Utility Knife (MXP-AL) - Multi-Purpose No-Slip Grip Precision Knife w/All Aluminum Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade
- OLFA UltraSharp Black Snap-Off Heavy-Duty Blade
- OLFA 5009 LB-10B Snap-Off Heavy Duty Blade, 10 Pack

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**Shop now:** [https://www.desertcart.ni/products/475119486-olfa-18mm-heavy-duty-utility-knife-mxp-al-multi-purpose](https://www.desertcart.ni/products/475119486-olfa-18mm-heavy-duty-utility-knife-mxp-al-multi-purpose)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*