---
product_id: 41008305
title: "NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty"
brand: "nt cutter"
price: "112 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/41008305-nt-cutter-extra-sharp-blade-utility-knife-black-and-white
store_origin: RO
region: Romania
---

# Auto-lock blade safety 18mm extra-sharp blade Stainless steel sliding track NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty

**Brand:** nt cutter
**Price:** 112 Lei
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut sharp, work smart — the utility knife that means business.

## Quick Answers

- **What is this?** NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty by nt cutter
- **How much does it cost?** 112 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/41008305-nt-cutter-extra-sharp-blade-utility-knife-black-and-white)

## Best For

- nt cutter enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Blade Snapper:** Integrated end cap blade snapper lets you refresh your blade quickly without extra tools, keeping you in the flow of your project.
- • **Precision Cutting Power:** 18mm carbon tool steel blade with advanced bluing and lapping process ensures razor-sharp, rust-resistant edges for flawless cuts every time.
- • **Ergonomic & Visible Grip:** High-quality white ABS handle designed for comfort and easy visibility in any workspace, reducing downtime searching for your tool.
- • **Secure & Smooth Operation:** Ratchet auto-lock system combined with a stainless steel sliding track guarantees maximum safety and effortless blade control.
- • **Versatile Professional Use:** Ideal for everything from DIY crafts to industrial applications—cut cardboard, leather, linoleum, carpet, and more with confidence.

## Overview

The NT Cutter Extra Sharp Utility Knife features an 18mm premium carbon tool steel blade with a unique bluing process for rust resistance and superior sharpness. Its ratchet auto-lock and stainless steel sliding track provide secure, smooth blade control, while the ergonomic white ABS grip ensures visibility and comfort. Designed for professionals and hobbyists alike, this Japanese-made heavy-duty knife excels in precision cutting across a wide range of materials.

## Description

Nt's monochrome series, heavy duty snap off blade knife comes with professional quality white ABS grip and premium extra-sharp black blade. New bright white grip makes it easy to find in dark work areas or in tool boxes. Ratchet Auto-Lock system will hold blade secure for extra safety and maximum cutting efficiency. This popular snap off knife has a high quality stainless steel sliding track which allows the blade to glide in and out smoothly. End cap also functions as a blade Snapper. Specialty blade used in this professional snap off knife is made of high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. The process includes “bluing process” and it gives oxide coating on the blade with Blue-Black appearance and protects from rusting. With even more vigorous steps, such as sharpening process called “lapping”, taken during the finishing process, the cutting edge of these professional blades has the maximum sharpness. These special procedures create the flawless, rust-resistant blades that can cut papers without tearing or dragging. Cutting lines are even invisible. Recommended for professional use, due to its fine delicate edge. Made in Japan.

## Features

- Heavy duty snap off blade utility knife with 18mm extra Sharp black blade
- Features an automatic blade lock and stainless steel blade-sliding-track
- Extra High quality white ABS grip with built-in blade Snapper
- Cutting material: cardboard, rubber, leather, corkboard, acetates, linoleum, carpet, thin veneer, foam board, etc.
- Good for DIY projects, construction such as drywall, roofing, flooring, industrial application, Warehouses, factories, etc.
- Good for craft & hobby projects, professional artists or installers, general use
- Made in Japan (TAA designated)
- Replacement blade: BL-51P

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Acrylonitrile Butadiene Styrene, Alloy Steel |
| Brand | NT Cutter |
| Color | Black and White |
| Item Length | 3 Inches |
| Handle Material | Stainless,Stainless Steel,Abs,Rubber,Steel |
| Blade Material | Stainless Steel |
| Style | With Extra Sharp Blade / ABS Grip |
| Manufacturer | NT Incorporated |
| Global Trade Identification Number | 04904011012266 |
| Item Weight | 3.17 ounces |
| Item model number | MNCR-L1R |
| Is Discontinued By Manufacturer | No |
| Material Type | Acrylonitrile Butadiene Styrene, Alloy Steel |
| Number of Items | 1 |
| Size | 18mm Heavy-Duty |
| Manufacturer Part Number | MNCR-L1R |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene, Alloy Steel
- **Brand:** NT Cutter
- **Color:** Black and White
- **Item Length:** 3 Inches
- **Handle Material:** Stainless,Stainless Steel,Abs,Rubber,Steel
- **Blade Material:** Stainless Steel
- **Style:** With Extra Sharp Blade / ABS Grip
- **Manufacturer:** NT Incorporated
- **Global Trade Identification Number:** 04904011012266

## Images

![NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty - Image 1](https://m.media-amazon.com/images/I/61qllp0khZL.jpg)
![NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty - Image 2](https://m.media-amazon.com/images/I/71xOJBNYtNL.jpg)
![NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty - Image 3](https://m.media-amazon.com/images/I/616YJcacU8L.jpg)
![NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty - Image 4](https://m.media-amazon.com/images/I/61L-YVLGotL.jpg)
![NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty - Image 5](https://m.media-amazon.com/images/I/71TWUwEklXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super sharp and easy to handle; helped me move apartments
*by M***G on June 27, 2021*

With my old go-with-the-cheapest box cutter on its last legs/blades, I decided to shop around for something a bit nicer to replace it just in time for moving into a new apartment. The NT Cutter wasn't much more expensive, but it sure as heck was a lot nicer.Since getting it a few months ago, it's been through some brutal box and packing tape cutting, including really hard multi-ply corrugated cardboard boxes that held appliances and heavy furniture -- and even the dense sort of boards that protect furniture corners (for which I probably shouldn't use a box cutter). For the vast majority of boxes, it slices through like butter, never catching or tearing except on the gnarliest packaging. The edge has certainly started to visibly wear by now, but its performance for my purposes is largely unchanged (especially now that I've gotten through the move in large part).The size is perfect for my small hands, and I really like the clicky extension/retraction -- much smoother than my old box cutter.Really happy with this knife, and would be glad to keep refilling it with blades.

### ⭐⭐⭐⭐⭐ works fine
*by C***N on June 10, 2025*

nice and heavy,, started out buying snap blades for my dollar store cutters, and got the wrong size blades,, next move was to buy the right knife..

### ⭐⭐⭐⭐⭐ Best Heavy Duty Utility Knife I Have Used
*by J***R on January 23, 2013*

This is the best snap-blade utility knife that I've used. Funny, yesterday I was discussing how much I like this tool with a friend over lunch. My friend said that he really likes the Lennox Tradesman Locking Utility Knife, also sold by Amazon. (When I remember how to link to Amazon products within the page I will update with the link.) We have different needs: he owns an HVAC company and puts his knife to heavy use. Professionally, I am an electrical engineer and my hobby is woodworking. I also use the Utility Knife for home projects. My friend needs a strong blade; sharpness is less critical for his purpose. I need a sharp blade; there are different tools I use for heavier cutting.Pros-------------------+They mean it when they say "Locking". Unlike other utility knives I've used, the blade will not slip in this one.+Integrated blade snapper. The red plastic end-plug has a slot the fits over the blade tip like a shoe, covering the point and exactly the right depth to snap off the old blade.+Feed good in the hand.+Stainless construction.+Easy blade changes.Cons---------The blade snapping slot in the red plastic end plug could be marked so that it is easier to see: I struggle to see a <1mm slot in red plastic in anything other than bright light. Usually, I mark it with a Sharpie.-The gray color looks cool, but makes the tool more difficult to find inside my tool bag.Comparison---------------At this same time I bought the NT Utility Knife, I also bought an OLFA 5003 L-1 18mm Ratchet-Lock Heavy-Duty Utility Knife, also from Amazon. This blade will stay locked, but only after you take several turns on the thumb wheel. They use interchangeable blades.

## Frequently Bought Together

- NT Cutter Extra Sharp; Blade Utility Knife, Black and White (MNCR-L1R), 18mm Heavy-Duty
- NT Cutter 9mm Snap-Off Blades, 10-Blade/Pack, 1 Pack (BA-160)
- NT Cutter ABS Grip 30-Degree Multi-Blade Cartridge Knife (A-553P),Yellow

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*