Problue KN-45T Titanium B.C Knife
RM249.00
The Problue KN-45T Titanium B.C Knife is a titanium dive knife from Problue – corrosion-proof, lightweight, and razor-sharp. Titanium holds its edge far longer than steel in salt water, making it a smart long-term investment for regular divers at Mabul’s world-class visibility.
The Problue KN-45T Titanium B.C Knife is a titanium dive knife from Problue – corrosion-proof, lightweight, and razor-sharp. Titanium holds its edge far longer than steel in salt water, making it a smart long-term investment for regular divers at Mabul’s world-class visibility.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | KN-45T Titanium B.C Knife |
| Material | Titanium |
| Blade | Sharp tip |
| Sheath | Included |
| Mount | Leg / Calf mount |
| Best For | Line cutting / Emergency |
Key Features
- Titanium blade: Corrosion-proof – never rusts, never needs oiling.
- Lightweight: You’ll barely notice it’s there.
- Long-lasting edge: Titanium holds its sharpness far longer than steel in salt water.
- Lifetime investment: Buy it once, use it for decades.
Suited for Malaysian Dive Sites
The Problue KN-45T Titanium B.C Knife is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Mabul’s world-class visibility, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every dive – titanium is corrosion-proof but salt still dulls the edge.
- No oiling needed – that’s the point of titanium.
- Sharpen less often than steel – titanium holds its edge.
- Store in the sheath.
Final Verdict
Buy it once, use it forever. The Problue KN-45T Titanium B.C Knife is the long-term, corrosion-proof choice for divers who dive regularly.
| Product Category | Diving Fins |
|---|---|
| Size | S |
| Material | Titanium |
| Skill Level | Advanced |
| Water Type | Saltwater, Freshwater |
Nur Afiqah –
Are the Problue KN-45T and KN-46T similar in terms of design and functionality?
Junhao Lo –
Thank you for your question, Nur Afiqah. The Problue KN-45T and KN-46T are indeed similar in design and functionality. Both knives share the same features such as a 2.75-inch titanium alloy blade, smooth cutting, and a lightweight, durable construction. The main difference between the two is the tip design: the KN-45T has a sharp tip, while the KN-46T has a blunt tip. The sharp tip on the KN-45T is designed for specific tasks that require a precise cut, while the blunt tip on the KN-46T is more suited for general use or workshopping. Both knives also come with a high-quality plastic sheath and a smart quick-lock release system for easy operation. It’s worth noting that both knives even share the same hose mounting kit.
Samantha Lee –
The Problue KN-45T Titanium B.C Knife has become an essential tool for my diving adventures. I love how compact and lightweight it is, making it easy to carry in my BC pocket. The sharp tip design is perfect for cutting through lines or nets. My only minor complaint is that the sheath could be a bit more secure.
Rizal Fadhahi –
This is one of the best B.C knives I’ve ever used. It’s compact and the titanium alloy is incredibly strong. Highly recommended for free-diving enthusiasts!
Daniel Chew –
The Problue KN-45T Titanium B.C Knife has exceeded my expectations in every way. It’s incredibly durable and has withstood the rigors of multiple dives without a hitch. I appreciate the included BC hose mounting kit, it makes it easy to attach the knife to my BC. Highly recommend!
Low Zhen Yang –
Does the Problue KN-45T include a carrying case or additional accessories?
Junhao Lo –
Thank you for reaching out to us about the Problue KN-45T Titanium B.C Knife. The product does include a high-quality plastic sheath for protection, and a BC hose mounting kit. It does not include a separate carrying case.
Emily Wong –
The Problue KN-45T Titanium B.C Knife has been a game-changer for me. The smooth cutting and lightweight design make it perfect for underwater operations. I loved the quick lock / release system on the sheath, it makes it so easy to access the knife when I need it. The high-quality plastic sheath keeps the knife safe and secure when not in use. I’ve used this knife for multiple dives and it still performs flawlessly. It’s worth every cent!
Evelyn Leong –
The Problue KN-45T Titanium B.C Knife is a beast! I’ve never wielded a knife so sharp and yet so safe. The quick lock/release system on the sheath makes it a breeze to use. Definitely worth every penny.
Lee Mei Yeong –
What is the weight of the Problue KN-45T without anything attached to the BC hose?
Imran Hanafiah –
Thank you for reaching out to us, Lee Mei Yeong. Unfortunately, we don’t have the exact weight of the Problue KN-45T Titanium B.C Knife without any attachments in our documentation. However, we can tell you that the knife itself is made of lightweight titanium alloy, which makes it sturdy yet easy to handle. If you’re concerned about the weight, we recommend checking out our product manual or contacting our customer service team for more information. We’d be happy to assist you.
Kevin Goh –
Has anyone else had any issues with the Problue KN-45T Titanium B.C Knife’s locking mechanism?
Junhao Lo –
Hello Kevin, thank you for reaching out to us about the Problue KN-45T Titanium B.C Knife’s locking mechanism. We’ve had a few users report similar issues, and we’re currently looking into it. Can you please tell us more about your experience with the locking mechanism? What exactly is not working for you? This information will help us to better assist you and also improve our product.
Aisha Tan –
The Problue KN-45T is a fantastic tool for underwater use. The knife’s narrow blade is super sharp and cuts like butter. However, the plastic sheath feels a bit flimsy to me.
Eleanor Tan –
Are there any plans to release a compass version of the Problue KN-45T Titanium B.C Knife?
Junhao Lo –
Thank you for your interest in the Problue KN-45T Titanium B.C Knife, Eleanor. We appreciate your question about a compass version of this product. Unfortunately, we don’t have any information on a compass version or any plans for one at this time. However, we do offer a similar product in our ‘Dive Compass’ category. If you’re looking for a compass for diving, I’d be happy to recommend some options. Please feel free to ask!
Aiden Tan –
I’m confused about the materials used in the Problue KN-45T Titanium B.C Knife… is it really titanium alloy or just a titanium-coated blade?
Imran Hanafiah –
Thank you for your review, Aiden. We understand your concern and would be happy to provide more information about the materials used in our Problue KN-45T Titanium B.C Knife. Our blade is indeed made from genuine titanium alloy, which provides exceptional strength-to-weight ratio, durability, and resistance to corrosion. The Titanium alloy used ensures that the knife remains lightweight and strong. Although the actual property of material strength may be influenced by processing procedures, in this case, our manufacturers have used high-grade titanium alloys and have undergone rigorous testing before being released in the market. We would like to assure you that the Titanium alloy used in the Problue KN-45T is genuine and not just a titanium-coated blade.