Spyderco Tri-Angle Sharpmaker Neck Clamp Width (at handles): 18” /

Width (at handles): 18” / 46 CM

The number shown by the display should match the FSc number labeled on the sensor

you should know how much air is in your cylinder

Weight & Dimensions (approx

Temperature Limitations:

Spyderco Tri-Angle Sharpmaker Neck Clamp Width (at handles): 18” /The key to sharpening any cutting tool is removing the steel at the edge while maintaining a consistent angle between the blade and the stone. Spydercos Tri Angle Sharpmaker takes the mystery out of this process and enables anyone to sharpen a knife effectively with just a few minutes practice. Its durable ABS plastic base contains keyed holes that accurately set the stones sharpening angles at a 30 (15 each side) or 40 (20 each side) for sharpening