The Ultimate in Sharpening Systems Technology Safe, Easy and Convenient to Use. The Lansky Controlled-Angle Sharpening System is designed to give your blade a professional, razor sharp edge every time.
17° Angle - A severe angle recommended for razor blades, scalpels or similar tools. Provides an extremely sharp but delicate edge.
20° Angle - A commonly used angle for higher quality blades and provides an excellent edge for kitchen cutlery and filet knives.
25° Angle - The recommended angle for most knives that need a durable, sharp edge. Ideal for hunting and outdoor knives.
30° Angle - An outstanding angle for knives that see the heavy use of cutting cardboard, wire or carpets. Recommended for heavy duty use.
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