- SUB16 BLACK, a universal full-tang diving knife from MAC. Bestseller - the best price-quality ratio! Blade with a dagger profile made of polished stainless steel W 1.4116 with high corrosion resistance. Blade length 160 mm, thickness 38 mm.

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
SUB 16 BLACK universal knife for a diver with a fixed blade Stainless Steel with a full tang construction from the Italian company MAC Coltellerie. Bestseller - best price / quality ratio - an essential piece of equipment when diving!
Blade - with a Dagger profile (dagger), 3.8 mm thick. Made of polished stainless molybdenum-vanadium steel W 1.4116 (X50CrMoV15) with high corrosion resistance, adapted to long-term contact with water. Hardened steel in the range of 55-56 HRC.
Blade - with excellent cutting properties, was made with a flat cut (Flat Grind). One of the fully smooth blades (Plaintype) with an eyelet for cutting nets, the other serrated Serrated, used in good diving, rescue and survival knives, ideal for aggressive cutting of hard materials, plastics and fibrous materials such as ropes, strings, lines and nets.
Handle–in black color. Covered with non-slip textured cladding made of PP polymer. The ergonomic shape of the linings prevents the hands from slipping while working, and makes it easier to use the knife with gloves. In the rear part of the grip there is a hole (lanyard hole) for pulling the safety rope.
Case - made of PE (polyethylene) with holes for draining water and moisture. The holster is equipped with a latch to prevent the knife from slipping out of the water. The scabbard comes with two rubber straps and 2 plastic buckles that allow the case to be attached to the inside of the calf / lower leg or to the jacket.
Technical Specification:
Product number: MC SUB16.N
Steel type: W 1.4116
Hardness of the blade: 55-56 HRC
Blade length: 160 mm / 6.29"
Thickness of the blade: 3.8 mm / 0.149"
Overall length: 280 mm / 11.02"
Weight: 175 g / 6.17 oz
Cutting edge type: Plain & Serrated
Blade type: Dagger (dagger)
Handle material: PP
Case: PE (polyethylene)
Producer: MAC Coltellerie, Italy
Created by: Sharg® Company – including Hatsan importer