---
product_id: 3333737
title: "Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red."
brand: "nt cutter"
price: "$35.80"
currency: USD
in_stock: true
reviews_count: 13
category: "Nt Cutter"
url: https://www.desertcart.us/products/3333737-heavy-duty-aluminum-die-cast-grip-multi-blade-cartridge-knife
store_origin: US
region: United States of America
---

# 18mm ultra-sharp blade 100% recycled aluminum grip holds up to 6 blades Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red.

**Brand:** nt cutter
**Price:** $35.80
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut like a pro, stay sharp, and never run out!

## Quick Answers

- **What is this?** Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red. by nt cutter
- **How much does it cost?** $35.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3333737-heavy-duty-aluminum-die-cast-grip-multi-blade-cartridge-knife)

## 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

- • **Smooth Operator:** Stainless steel sliding track guarantees effortless blade extension and retraction.
- • **Lock & Load Safety:** Auto-lock slider with screw-stopper ensures blade stays firmly in place during heavy-duty tasks.
- • **Eco-Chic Durability:** Die-cast aluminum grip made from 100% post-consumer recycled materials with water-resistant coating.
- • **Endless Blade Supply:** Integrated cartridge stores 6 blades, so you never pause your workflow.
- • **Precision Cutting Power:** Snap-off carbon steel blades deliver razor-sharp edges for flawless cuts every time.

## Overview

The NT Cutter L-2000RP is a premium heavy-duty utility knife featuring an 18mm snap-off carbon steel blade, an innovative multi-blade cartridge holding up to 6 blades, and a robust aluminum die-cast grip made from 100% recycled materials. Designed for professionals demanding precision, durability, and convenience, it includes an automatic blade lock with screw-stopper for maximum safety and a stainless steel sliding track for smooth blade operation. Perfect for industrial, construction, and DIY projects, this Japanese-made tool combines eco-conscious design with unmatched cutting performance.

## Description

NT's cartridge-type, heavy-duty snap off blade knife has an aluminum die cast anti-slip contoured grip. Durable and light holder is made of 100% post-consumer recycled material and coated with electrical-acrylic metals for water resistance. Holding up to 6 refill blades, this cartridge type multi blade knife is convenient for jobs that require constant supply of new blades. Just remove the old blade and a new blade will automatically pop up into position. Convenient snap off utility knife has an extra high quality stainless steel sliding track which allows the blade to glide in and out smoothly. Ratchet Auto-Lock slider has an added screw-stopper to insure that blade will hold securely in position for maximum cutting efficiency. The blades used in this snap off knife are made from high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. This heavy-duty cartridge knife comes with two carbon steel blades and a triangular blade snapper. Good for DIY projects, construction such as drywall, roofing, flooring, Industrial application, warehouses, factories, etc. Made in Japan.

Review: Simply the Best 18mm Snap-Blade Utility Knife. - NT-Cutter is an old guard Japanese Manufacturer, and this is their premium, extra-heavy-duty Snap-Blade Utility Knife, and quite probably the best heavy duty Snap-Blade Knife in the world. The handle is cast aluminum with a peened anodized finish, smooth with no rough casting or machining spots, a series of easy gripping ridges provide extra purchase and tactile response. Mounted inside the handle, is the steel blade guide and cartridge system. The Blade extend and retract mechanism is heavy and precisely engages from position to position. Now one of the things that sets this knife apart from all the other Snap-Blade knives, is that on the right side of the knife, at the blade exit slot, is a thumb screw driven blade clamp. It is not visible in the desertcart product photos, but it is there. By tightening the screw with the extended blade, you will clamp it into position against all movement, vertical, or retraction/extension. Likewise, if the blade is retracted, tightening the screw will serve as a safety mechanism against unwanted blade extension. It is extremely robust. While it slows down the operation a little bit, the extra rigidness it provides during heavy duty cutting is well worth it. The other aspect of this knife, is that it carries a removable cartridge that stores six extra blades. When you've worn out and discarded the last section of your old blade, you simply slide the extension button fully to the rear, and a new blade is loaded automatically, and will begin to extend when you slide the extension button forward. Nifty! The knife comes with 2 blades installed, and takes the widely produced 18mm utility blade size. Blades are available from Tajima, NT-cutter, and OLFA. This is the knife I wish I had, when I was a lowly warehouse worker so many years ago. If you need a reliable cutting companion, this is it.
Review: Perfect - Great knife. Really convenient and easy to use

## Features

- Heavy duty snap off blade utility knife
- Multi-blade cartridge / Accommodates up to 6 blades
- Blade Size: 18mm
- Features an automatic blade lock / With screw-Stopper
- Aluminum die-cast grip / Electrical-acrylic metal coated / Made of recycled materials
- Stainless steel blade-sliding-track / With triangle blade snapper
- # of blade included: 2
- Replacement blade: BL-150P, BL-10P or BL-50P (BL-3000-ON is also applicable)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002NUIJN0 |
| Best Sellers Rank | #147,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #628 in Utility Knives |
| Blade Length | 18 Millimeters |
| Blade Material | Stainless Steel |
| Brand | NT Cutter |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (326) |
| Date First Available | September 1, 2012 |
| Global Trade Identification Number | 04904011010392 |
| Handle Material | Stainless,Stainless Steel,Metal,Steel |
| Is Discontinued By Manufacturer | No |
| Item Length | 0.71 Inches |
| Item Weight | 4.6 ounces |
| Item model number | L-2000RP |
| Manufacturer | NT Incorporated |
| Manufacturer Part Number | L-2000RP |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Style | Automatic |

## Product Details

- **Blade Length:** 18 Millimeters
- **Blade Material:** Stainless Steel
- **Brand:** NT Cutter
- **Color:** Red
- **Handle Material:** Stainless,Stainless Steel,Metal,Steel
- **Item Length:** 0.71 Inches
- **Item Weight:** 0.29 Pounds
- **Manufacturer:** NT Incorporated
- **Material:** Stainless Steel
- **Style:** Automatic

## Images

![Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red. - Image 1](https://m.media-amazon.com/images/I/61G72oqNqYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simply the Best 18mm Snap-Blade Utility Knife.
*by D***R on October 18, 2012*

NT-Cutter is an old guard Japanese Manufacturer, and this is their premium, extra-heavy-duty Snap-Blade Utility Knife, and quite probably the best heavy duty Snap-Blade Knife in the world. The handle is cast aluminum with a peened anodized finish, smooth with no rough casting or machining spots, a series of easy gripping ridges provide extra purchase and tactile response. Mounted inside the handle, is the steel blade guide and cartridge system. The Blade extend and retract mechanism is heavy and precisely engages from position to position. Now one of the things that sets this knife apart from all the other Snap-Blade knives, is that on the right side of the knife, at the blade exit slot, is a thumb screw driven blade clamp. It is not visible in the Amazon product photos, but it is there. By tightening the screw with the extended blade, you will clamp it into position against all movement, vertical, or retraction/extension. Likewise, if the blade is retracted, tightening the screw will serve as a safety mechanism against unwanted blade extension. It is extremely robust. While it slows down the operation a little bit, the extra rigidness it provides during heavy duty cutting is well worth it. The other aspect of this knife, is that it carries a removable cartridge that stores six extra blades. When you've worn out and discarded the last section of your old blade, you simply slide the extension button fully to the rear, and a new blade is loaded automatically, and will begin to extend when you slide the extension button forward. Nifty! The knife comes with 2 blades installed, and takes the widely produced 18mm utility blade size. Blades are available from Tajima, NT-cutter, and OLFA. This is the knife I wish I had, when I was a lowly warehouse worker so many years ago. If you need a reliable cutting companion, this is it.

### ⭐⭐⭐⭐⭐ Perfect
*by O***R on December 7, 2025*

Great knife. Really convenient and easy to use

### ⭐⭐⭐⭐⭐ Best Utility Knife made
*by N***E on January 5, 2026*

Bar none the best utility knife i have ever used. Included blades are very good I buy the Irwin brand they stay sharp a bit longer. Leather work and around the house its my go to

## Frequently Bought Together

- NT Cutter Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red.
- NT Cutter 18mm Heavy-Duty Snap-Off Blades, 50-Blade/Pack, 1 Pack (BL-50P)
- NT Cutter Aluminum Die-Cast Grip Multi-Blade Cartridge Knife (A-1000RP)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/3333737-heavy-duty-aluminum-die-cast-grip-multi-blade-cartridge-knife](https://www.desertcart.us/products/3333737-heavy-duty-aluminum-die-cast-grip-multi-blade-cartridge-knife)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*