Description
The MAC Apnea 9 Carbon Knife delivers precision cutting performance for underwater pursuits including freediving, spearfishing, and recreational diving. Its compact 18 cm profile with a 7 cm blade provides optimal control in confined spaces while maintaining functional versatility. Built from stainless steel with a protective PTFE Rosso coating, this Italian-engineered tool resists corrosion and maintains edge retention in demanding marine conditions. The dual-edge configuration enables efficient execution of both slicing and utility cuts, making it an essential companion for serious water sports enthusiasts who demand reliability and craftsmanship.
Key Features:
- Nitrogen Stainless Steel Blade: W 1.4060 stainless steel provides strength, stability and corrosion resistance for demanding use.
- PTFE Rosso Coating: Red PTFE coating enhances surface protection against wear and corrosion.
- Double Edged Cutting Design: Straight edge on one side and serrated edge on the other for versatile cutting applications.
- Shaft Removal Tool: Integrated tool assists with handling speargun shafts during hunting activities.
- Stainless Steel Handle: Robust handle construction offers secure control in wet conditions.
- Lanyard Attachment Loop: Base of the handle includes an attachment loop for additional security.
- Low Profile Sheath: Nylon sheath reinforced with glass fibre provides compact storage and reliable retention.
- Pointed Tip Design: Tapered tip supports precise penetration for dispatching fish efficiently.
- Single Piece Construction: Stainless steel blade and handle form a solid integrated structure for durability.
- Knife Dimensions: Blade length 7 cm and overall length 18 cm support streamlined movement in the water.
- Blade Specifications: Thickness 4 mm and hardness 56 to 58HRC provide balanced strength and edge performance.
- Knife Weight: Weighs 85 g for a lightweight yet solid feel in hand.
- Sheath Weight: Weighs 14 g for minimal bulk when carried.
- Nitrogen Alloy Properties: Nitrogen alloy enhances austenite stability, mechanical properties and resistance to corrosion.
- PTFE Description: PTFE refers to polytetrafluoroethylene, a material selected for its protective and low friction characteristics.
This knife delivers dependable performance for divers and spearfishers seeking a compact, durable and practical cutting tool suitable for a wide range of underwater tasks.