Spyderco Triangle Sharpmaker Diamond Stone Pair Made in the USA Useful for sharpening cutting knives

Useful for sharpening cutting knives on large machines

Larger bar mounting fixture is constructed from aluminum for higher strength

Perfect for Home Use

Mount can be permanently attached to any work surface with screws or C-clamped for portability

It sharpens to 20 degrees

Spyderco Triangle Sharpmaker Diamond Stone Pair Made in the USA Useful for sharpening cutting knivesCustomers have asked us if there was a faster way to sharpen a knife with the Spyderco Triangle Sharpmaker. The Spyderco Diamond Stones are the answer. The diamond abrasive material sharpeners faster than the standard ceramic stones that come with the system. The stones are designed to work directly with the Spyderco Triangle Sharpmaker. They are designed and made by Spyderco. Some people refer to these as diamond rods. Each rod measures 7" in length.