The Apollo Sqr 30HRC Apollo Sqr 30HRC titanium Knife BK Handle is a titanium dive knife from Apollo – 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 Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Apollo |
| Product | Sqr 30HRC Sqr 30HRC titanium Knife BK Handle |
| 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 Apollo Sqr 30HRC Apollo Sqr 30HRC titanium Knife BK Handle is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, 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 Apollo Sqr 30HRC Apollo Sqr 30HRC titanium Knife BK Handle is the long-term, corrosion-proof choice for divers who dive regularly.




Ragini Pillai –
Can this knife be attached to both BCD and weight belt? I want to be sure it fits my setup before purchasing.
Junhao Lo –
Yes, Ms. Pillai, the Apollo Sqr 30HRC titanium knife is designed with a compact profile and sheath that allows secure attachment to both BCDs and weight belts. If you need mounting tips for your specific gear, we’re happy to advise.
Wei Sheng Tan –
This knife is very lightweight and feels balanced in my hand, even when I’m wearing thick gloves. The blade stayed sharp after several dives and I didn’t see any rust spots. Glad I bought this for my tech diving kit.
[email protected] –
Thank you for sharing your experience, Mr. Tan. We’re delighted to hear the knife meets your expectations and has become a reliable part of your dive kit. If you need further assistance or maintenance tips, feel free to reach out.
Yusof Mahmud –
The sheath is secure but needed some time to get used to the one-handed release. Otherwise, the knife cuts very well, especially on thick rope.
Junhao Lo –
Thank you for your honest feedback, Mr. Mahmud. We’re glad the blade performance meets your needs, and we appreciate your patience with the sheath mechanism. Please let us know if you’d like any tips for smoother handling.