Knafs Aluminum Ruler + Knife Angle Finder ABS Max Run Time: 480 h

Max Run Time: 480 h 0 m / 20 d

powered by one single 14500 battery or AA battery

Large copper heat sink pad for superior thermal conductivity

1 Lumen (200hrs

but always check your local laws before carrying

Knafs Aluminum Ruler + Knife Angle Finder ABS Max Run Time: 480 hTHE ALUMINUM RULER + ANGLE FINDER A desk ruler and angle finder in that sweet, sweet 6061 Aerospace Grade Aluminum? Ohhhh yeah!! This is the perfect tool if you need to find the angles of your knives before you begin sharpening. If you're a returning Knafs customer (Huge shout out to you if you are) you might remember our original Titanium ruler + angle finder. This is pretty much the same thing, just made of aluminum. Why did we change the material?