2 Swedish Air Force survival knives

Pictured are two Norwegian Foss 7205 combination black/green SiC sharpening stones; the one used with WD40 oil for regrinding the two Pontus Holmberg knives, and an unused new old stock one i intend to use with water.

Made a few pics of knife #2 for my own archive.

This is how it looked when i bought it:

And this is how the same knife looks today.

The lighter colored sheath turned out to be a better fit for this blade.

Specs:

Overall length: 8.66 inches (22,0 cm)

Blade length: 4.72 inches (12,0 cm)

Max.blade thickness (ricasso): 5.0 mm

Blade shape: full convex zero edge

Sharpening angle: ~20 degrees inclusive (~10 degrees per side)

Steel type: forged stainless tungsten alloy

Hardness (estimate): ~64/65 HRC

Handle materials: brass, fiber, leather, aluminium pommel with brass fastener.

Sheath: Leather with metal reinforcements