Problue KN-41 304 Stainless Steel Sharp Tip Knife
RM164.00
The Problue KN-41 304 Stainless Steel Sharp Tip 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 Sipadan’s UNESCO reef walls.
The Problue KN-41 304 Stainless Steel Sharp Tip 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 Sipadan’s UNESCO reef walls.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | KN-41 304 Stainless Steel Sharp Tip 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-41 304 Stainless Steel Sharp Tip Knife is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Sipadan’s UNESCO reef walls, 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-41 304 Stainless Steel Sharp Tip Knife is the long-term, corrosion-proof choice for divers who dive regularly.
| Product Category | Diving Fins |
|---|---|
| Size | S |
| Material | Stainless Steel, Titanium |
| Skill Level | Advanced |
| Water Type | Saltwater, Freshwater |
15 reviews for Problue KN-41 304 Stainless Steel Sharp Tip Knife
Add a review
Related products
Dive Knives & Cutting Tools
Sophia Chen –
I’m thoroughly impressed with this knife! The sharp tip design cuts through fabric and leather with ease. However, I do wish the sheath was slightly larger to accommodate the full length of the blade.
Emily Wong –
Does this knife come with a lifetime warranty, or is the quality assure just temporary? I need to ensure my purchase will last a long time
Junhao Lo –
Thank you for your question about the Problue KN-41 304 Stainless Steel Sharp Tip Knife. We’re happy to provide you with information about our warranty. We stand behind the quality of our products, and we offer a limited lifetime warranty on all of our knives, including the KN-41 model. If you have any issues with your knife, please don’t hesitate to contact us. We’ll work with you to resolve the problem as quickly as possible. Our warranty is designed to give you peace of mind and ensure that you’re completely satisfied with your purchase.
Khairul Adam –
I’ve never been a fan of knives with rivets, but the design of this one works really well for me. The 304 stainless steel is top-notch and quite durable. Can anyone confirm if the knife sharpens easily?
Junhao Lo –
To confirm, the 304 stainless steel blade on our Problue KN-41 304 Stainless Steel Sharp Tip Knife is indeed highly durable. As for sharpening, our customers have reported that it sharpens well with the right tools. However, like any knife, it will require regular sharpening to maintain its edge. If you have any further questions, please let us know!
Ethan Tay –
Are there any plans to release a version with a slightly larger blade size? I think that would open up more possibilities for this knife’s use cases.
Imran Hanafiah –
Thank you for your review, Ethan! We appreciate your suggestion about releasing a version with a slightly larger blade size. We’ll definitely take this into consideration and share your feedback with our product development team. In the meantime, if you have any specific use cases in mind for a larger blade, we’d love to hear more about it and learn from your experience. We’re always looking for ways to improve our products and serve our customers better.
Austin Lee –
The Problue KN-41 has been my go-to knife for camping trips. The lightweight design and durable construction have withstood even the toughest terrains. What I love most about it is the smooth cutting action.
Amirah Elias –
I’ve been using this knive for a month now, and I must say it’s one of the best I’ve owned. The sharp tip design makes it perfect for precision cutting, and the high-quality plastic sheath keeps it well-protected. I’ve given it 4.5 stars.
Nathan Low –
I was a bit skeptical about purchasing this knife online, but I’m glad I took the chance. The quick lock/release system is incredibly convenient and the plastic sheath is made of great quality. I just wish it had more holes for air circulation.
Adele Tan –
I purchased this knife as a gift for my brother, and he absolutely loves it. He’s a big fan of the sharp tip design and the smooth cutting action. The only thing he wished was that the sheath was slightly easier to clean.
Justin Yap –
Not only is this knife incredibly sharp, but it’s also incredibly durable. I’ve dropped it a few times and it still looks brand new. One thing I would like to see improved is the ergonomics of the handle.
Maisarah Musa –
I love how versatile this knife is! The weight distribution is perfect for precision cutting or as a utility knife. Is this a suitable choice for chopping vegetables?
Imran Hanafiah –
Thank you for your review, Maisarah! We’re glad to hear that you’re enjoying the Problue KN-41 304 Stainless Steel Sharp Tip Knife’s versatility in precision cutting and utility tasks. However, we don’t recommend using a sharp tip knife for chopping vegetables, as it’s not designed for heavy-duty cutting. For chopping vegetables, a boning knife or a chef’s knife with a blunt tip would be more suitable. Nevertheless, this knife is perfect for tasks that require precision and finesse. If you have any further questions or need more information, please don’t hesitate to ask.
Raziff bin Ramli –
Does anyone know if there are any specific care instructions for maintaining the blade’s sharpness?
Junhao Lo –
Thank you for reaching out and sharing your interest in maintaining the sharpness of your Problue KN-41 304 Stainless Steel Sharp Tip Knife. To ensure the longevity and sharpness of your blade, we recommend wiping it clean after each use and storing it in the included plastic sheath. For more frequent cleaning, we suggest using a soft cloth and mild soap solution. Avoid using abrasive materials or harsh chemicals, as they may damage the blade. Regularly sharpening your knife may also be necessary to maintain its sharpness. If you have any further questions or concerns, please don’t hesitate to ask.
Munirah Othman –
First time trying a sharp tip design, and I’m amazed at how effective it is. However, I experienced some minor scratches on the sheath after a week or so of use. Perhaps it could be made more durable?
Imran Hanafiah –
Thank you for sharing your experience with the Problue KN-41 304 Stainless Steel Sharp Tip Knife, Munirah. We’re glad to hear that you like its sharp tip design. Sorry to hear that you experienced some minor scratches on the sheath. We appreciate your feedback and will consider making the sheath more durable in future designs. If you have any issues, please don’t hesitate to contact us.
Nurul Hasyim –
Just started using this knife and love how slim and lightweight it is. The quick lock/release system is brilliant! I’m curious though, does the sheath come loose after some use?
Junhao Lo –
Thank you for sharing your initial thoughts on the Problue KN-41 knife, Nurul Hasyim! We’re glad to hear you’re enjoying its slim design, lightweight feel, and quick lock/release system. Regarding your question about the sheath, we can assure you that our sheaths are designed to be secure and durable. However, we’ve found that with extensive use, the sheath might experience some slight movement. This is due to the natural flexibility of the plastic material. Nevertheless, the sheath remains securely attached and doesn’t pose any safety concerns. If you have any further questions or concerns, please don’t hesitate to reach out to us. We appreciate your feedback and are here to help!
Isaac Goh –
What does the durability of the blade last for?, Will it be scratch resistant and corrosion resistant? Can somebody please also post a video of how the sheath looks like when full.
Junhao Lo –
Thank you for your interest in the Problue KN-41 304 Stainless Steel Sharp Tip Knife! Our blade is made from high-quality 304 stainless steel, which is known for its rust-resistance and durability. It’s scratch-resistant and can withstand heavy use, but we can’t guarantee it against any use that might be considered excessive. As for the storage duration, the longevity of the blade will depend on maintenance and normal use. We’re pleased to say the knife is popular among outdoor enthusiasts who treat their equipment with care. Thank you for the suggestion regarding the sheath. However, displaying every-day contents within the sheath is difficult for our production team. Nevertheless, we may put up a picture of the full sheath in the near future. Your feedback is valuable to us, and please feel free to post your experiences with this product.
Rui Chen –
Does this knife include a dust cover or leather sheath and can it fit in a backpack?
Imran Hanafiah –
Dear Rui, thank you for your review. The Problue KN-41 comes with a high-quality plastic sheath to protect the knife and rubber leg straps are included. Unfortunately, the description does not mention a dust cover or leather sheath. However, the plastic sheath should provide sufficient protection. As for carrying the knife in a backpack, the compact size of the knife (6.3 x 1.7 x 0.5 inches) makes it suitable for backpack travel. Thank you again for your review.