Technical sheet

Nammu Tech Line Cutter knife

Name: Nammu tech Line Cutter knife
Brand: Nammu tech
SKU: 139380808
Price: 33.99 EUR
Availability: InStock
Rating: 4 (1 reviews)

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1 Reviews

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Features of Nammu tech Line Cutter

Product description of Nammu Tech Line Cutter knife

Description summary

Ensure your safety underwater with the NAMMU TECH Line Cutter. This essential diving accessory is engineered by divers for divers, offering a secure T-handle grip even with thick gloves. Its durable Nylon composite sheath keeps the ultra-sharp blade safely retained and protects you from accidental cuts. Designed for quick and effective entanglement rescue, it effortlessly cuts through rope, webbing, and bungee cord, providing peace of mind on any dive. Perfect for recreational, technical, cave, and wreck divers

NAMMU TECH Line Cutter: The Essential Safety Tool for Every Diver

Navigate the underwater world with unparalleled confidence and safety with the NAMMU TECH Line Cutter. Meticulously engineered for divers who demand reliability in the most challenging situations, this cutting-edge tool is an indispensable part of any scuba diving kit. Entanglement is a serious risk, whether from discarded fishing lines, tangled nets, or rogue ropes. In these critical moments, having a fast, effective, and easy-to-use cutting device is paramount. The NAMMU TECH Line Cutter is designed to be that definitive solution, providing swift and clean cuts when you need them most.

Engineered by divers for divers, this line cutter excels in performance, ergonomics, and durability. Its primary purpose is to enhance your safety, offering peace of mind on every dive, from shallow reefs to deep technical explorations. The intuitive design ensures that it can be deployed and used effectively even in high-stress, low-visibility, or cold-water conditions. Forget fumbling with cumbersome knives; this tool is built for immediate, decisive action.

Uncompromising Design and Proven Performance

Our 3d printed line cutter is designed specifically for scuba diving in all conditions.

The T-piece handle allows for a strong grip even while wearing thick dry gloves.

The sheath is 3d printed out of a Nylon composite and designed to hold the line cutter in place securely and to prevent the user from cutting themselves.

The large opening allows the user to cut much thicker line than normal if necessary.

This blade as been tested on all sorts of materials including webbing, bungee and rope, cutting with ease every time.

The focus on a secure, powerful grip is central to its superior design. The T-handle is not just a feature; it´s a critical safety advantage, ensuring you can apply maximum leverage without fear of the tool slipping, a common issue with standard knife handles when wearing thick neoprene or dry gloves. The accompanying sheath is a masterpiece of functional design, using advanced materials to provide secure retention that prevents accidental loss while also protecting you and your gear from the ultra-sharp blade. Mounting options are versatile, allowing you to place it exactly where you need it for instant access on your BCD, harness, or wrist. This is the ultimate cutting tool for recreational, technical, cave, and wreck divers who refuse to compromise on safety.

Technical Specifications:

* Handle Design: Ergonomic T-piece optimized for a strong, non-slip grip with wet, dry, or gloved hands.
* Sheath System: Custom 3D printed Nylon composite sheath providing secure, reliable retention and user protection.
* Cutting Capacity: Features a large blade opening engineered to sever thick materials including rope, webbing, and bungee cord.
* Primary Application: Emergency line and webbing cutter for scuba diving and underwater activities.
* Construction: Precision-engineered with advanced 3D printed components for maximum durability and performance in marine environments.

Attributes: Cutters, Diving

Specifications

Manual

Technical specifications of Nammu tech Line Cutter

Features of Nammu tech Line Cutter

Color Pink

Color

Pink

Recommended Use Diving

Recommended Use

Diving

Product Type Cutters

Product Type

Cutters

Key differentiators

Designed with a large blade opening to handle thicker lines effectively.

Features a T-piece handle designed for a strong, non-slip grip, even with thick diving gloves.

Includes a 3D-printed Nylon composite sheath for secure storage and user safety.

Proven cutting capability on various materials, including webbing, bungee, and rope.

Recommended for diving use, making it a specialized tool for underwater environments.

Technology in Nammu Tech Line Cutter knife

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Nammu Tech Line Cutter knife

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Include AI Generated questions and answers

2026-09-14

Generated by AI and verified

What are the main safety features of this line cutter?

Answer of Generated by AI and verified

The Nammu Tech Line Cutter is designed with safety in mind. It includes a custom-fit sheath made from a durable Nylon composite that holds the cutter securely to help prevent accidental cuts. The T-piece handle is designed to provide a strong, anti-slip grip for reliable handling during use.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What material is the Nammu Tech Line Cutter's sheath made from?

Answer of Generated by AI and verified

The sheath for this line cutter is 3D printed from a durable Nylon composite material, designed to securely hold the cutter in place.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is a sheath included with this line cutter?

Answer of Generated by AI and verified

Yes, this line cutter comes with a 3D printed sheath made from a Nylon composite. It's designed to hold the cutter securely and protect the user.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the handle on this line cutter like?

Answer of Generated by AI and verified

This line cutter features a T-piece handle design. It is engineered to provide a strong, anti-slip grip, allowing for secure handling even when wearing thick gloves.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the weight of this diving cutter?

Answer of Generated by AI and verified

This line cutter weighs 110 g.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What are the innovative design elements of this cutter?

Answer of Generated by AI and verified

This Nammu Tech line cutter features a 3D printed body and a 3D printed sheath made from a Nylon composite, which are key elements of its modern design.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What types of materials can this line cutter handle?

Answer of Generated by AI and verified

This line cutter has been tested to cut various materials with ease, including webbing, bungee, and rope. It also has a large opening designed to handle thicker lines than normal.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this line cutter suitable for use with thick diving gloves?

Answer of Generated by AI and verified

Yes, the T-piece handle is specifically designed to allow for a strong grip, even while wearing thick dry gloves, making it well-suited for various diving conditions.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the recommended use for this product?

Answer of Generated by AI and verified

This cutter is recommended for scuba diving applications where a reliable cutting tool is necessary.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this line cutter suitable for divers who wear thick gloves?

Answer of Generated by AI and verified

Yes, this Nammu Tech line cutter is designed with a T-piece handle that allows for a strong, secure grip even when you're wearing thick dry gloves, enhancing handling and safety during your dive.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Does this diving knife come with a sheath?

Answer of Generated by AI and verified

Yes, it includes a 3D-printed sheath made from a Nylon composite. It's designed to hold the line cutter securely in place and help prevent accidental cuts.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the handle of the Nammu Tech line cutter made from?

Answer of Generated by AI and verified

The handle of this line cutter is made of plastic and features a T-piece design to ensure a firm grip.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What materials can this line cutter cut through?

Answer of Generated by AI and verified

This line cutter has been tested and is capable of easily cutting through various materials, including webbing, bungee, and rope.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Does the handle provide a non-slip grip?

Answer of Generated by AI and verified

Yes, the handle is designed to provide an anti-slip grip, which is especially useful for maintaining control with wet or gloved hands.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How much does this line cutter weigh?

Answer of Generated by AI and verified

The Nammu Tech Line Cutter weighs 300g.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the primary intended use for this cutter?

Answer of Generated by AI and verified

This cutter is specifically recommended for use in scuba diving.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can this tool handle cutting thicker lines if needed?

Answer of Generated by AI and verified

Yes, the cutter features a large opening in its design, which allows it to cut much thicker lines than many standard cutters if the situation requires it.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this line cutter designed for all diving conditions?

Answer of Generated by AI and verified

Yes, our 3D printed line cutter is designed specifically for scuba diving in all conditions, with features like a secure grip for thick gloves to ensure reliability.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Emergency Entanglement Cutting 90% Fit

This cutter is a reliable tool for emergency situations, capable of slicing through common entanglement hazards like rope, webbing, and bungee with ease. The secure sheath and easy-to-grip handle ensure it's accessible and effective when seconds count.

cutting_capability,sheath_included,anti_slip_grip

Cold Water Diving 90% Fit

The T-piece handle design is specifically mentioned to provide a strong, secure grip even when wearing thick dry gloves. This makes it a great all-rounder for divers who frequent colder waters and require gear that is easy to handle without sacrificing dexterity.

handle_material,anti_slip_grip,recommended_use

Technical and Wreck Diving 80% Fit

For technical or wreck divers who may encounter abandoned lines or nets, this cutter offers solid performance. Its ability to handle thicker lines and webbing provides a versatile cutting solution for navigating complex underwater environments.

cutting_capability,sheath_included

General Safety and Utility Tool 75% Fit

As a reliable upgrade for any diver's kit, this tool serves as a versatile safety cutter for general recreational diving. The included sheath ensures it can be securely mounted and kept out of the way until needed, providing peace of mind on any dive.

sheath_included,recommended_use,anti_slip_grip

Best for

Best for Safety-Conscious Divers

The secure 3D printed sheath prevents accidental cuts, while the T-piece handle with an anti-slip grip ensures a firm hold even with thick gloves, enhancing reliability in critical situations.

Product attributes: sheath_included (yes), anti_slip_grip (yes)

Ideal for Divers Seeking a Reliable Upgrade

With proven cutting capability on materials like webbing, bungee, and rope, this cutter offers a significant and reliable performance improvement for regular use.

Great for Tech-Forward Divers

This cutter features an innovative 3D printed nylon composite sheath and a T-piece handle, showcasing a modern approach to design and functionality.

Product attributes: description (3d printed nylon composite sheath, T-piece handle)

A Solid Choice for All-Round Diving Use

Its compact design and T-piece handle provide excellent handling and accessibility, making it a great all-rounder for general diving purposes.

Product attributes: recommended_use (Diving)

Benefits

FunctionalDependable Cutting Power When It Matters Most

Feel confident knowing this cutter is designed for reliability in emergency situations. It has been tested to cut through tough materials like webbing, bungee, and rope with ease, ensuring it performs when you need it most.

Cutting capability: webbing

bungee

rope

Recommended use: Diving

FunctionalMaintain a Firm Grip, Even with Thick Gloves

This line cutter features a specialized T-piece plastic handle that provides a strong, anti-slip grip. It is specifically designed to be handled effectively even while wearing thick dry gloves, ensuring secure and precise control underwater.

Anti slip grip: yes

FunctionalCarry Your Cutter Safely with the Included Sheath

The cutter comes with a protective sheath, ensuring it can be stored and carried securely on your gear. This prevents accidental cuts and keeps the blade protected when not in use, enhancing overall safety during your dive.

Sheath included: yes

Ideal buyer profiles

The Safety-Focused Diver

This diver prioritizes reliability and security above all else. They meticulously check their gear and invest in equipment that offers dependable performance, especially in emergency situations where a quick, clean cut is non-negotiable.

This product is an excellent choice because of its dedicated safety features. The included sheath securely holds the cutter to prevent accidental cuts, while the T-piece handle and anti-slip grip ensure a firm hold, even when wearing thick gloves. Its proven ability to cut through webbing, bungee, and rope provides peace of mind that it will perform when needed most.

The Diver

This individual is interested in the latest advancements in dive gear technology and manufacturing. They appreciate innovative design choices that enhance functionality and are drawn to products that utilize modern materials and production methods.

With its 3D-printed nylon composite sheath and handle, this cutter represents a modern approach to dive equipment manufacturing. The thoughtful design, such as the T-piece handle for a strong grip, showcases how new technology can be applied to create a more effective and reliable tool for divers.

The Casual Diver

This person enjoys recreational diving and looks for gear that is straightforward, effective, and easy to handle. They need reliable equipment for their underwater adventures but prefer designs that are not overly complex or specialized.

This line cutter is ideal due to its user-friendly design. The T-piece handle is easy to grip securely, and its capability to cut through common entanglement materials like rope and webbing makes it a reliable tool for general diving use. The included sheath ensures it can be carried safely and accessed when required.

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Nammu Tech Line Cutter knife

Features of Nammu tech Line Cutter

Nammu tech - Accessories - Knives

Product description of Nammu Tech Line Cutter knife

Technical specifications of Nammu tech Line Cutter

Color Pink

Recommended Use Diving

Product Type Cutters

What our customers are saying about Nammu Tech Line Cutter knife

Use cases

Best for

Benefits

Ideal buyer profiles

Competitive features