Fox 489/4 Aria Collection Acquatone Folding Knife 3.2" Black Plain Blade, Black/Gray Aluminum Handles - 01FX389
A slim folder with clean lines, the 489/4 Acquatone by Fox Knives combines a traditional shape with modern tactical aesthetics. Part of the Aria Collection, the knife is excellent for everyday carry, especially in an office environment, without disturbing the peace.
The black-coated N690 blade is a spear point design in a handy 3.2" size. A deep swedge increases penetrating power and aids in fine detail work. Blade deployment is achieved via thumb stud, and a liner lock keeps the blade open during use.
Jimping on the lock release bar and small thumb ramp add to the available grip, working in harmony with machined grooves in the aircraft-grade aluminum handles.
Böhler N690 Steel
The cobalt-alloyed N690 by Böhler (not to be confused with the lower-grade N695) is a very reliable upper middle-grade steel Fox uses for a wide variety of projects. The fine-grained N690, which ranks above 440C, offers convincing performance data in all areas. It is often sold as N690Co – the "Co" stands for cobalt and describes the exact same steel.
- Blade Length: 3.2"
- Closed Length: 4.2"
- Overall Length: 7.4"
- Blade Material: N690
- Blade Thickness: 0.12"
- Blade Hardness: 58-60 HRC
- Blade Style: Spear Point
- Blade Finish: Black
- Handle Material: T6-6061 Aluminum
- Locking Mechanism: Liner Lock
- Pocket Clip: Right Side Carry
- Weight: 2.8 oz.
- Made in Italy