Choosing the right sharpening angle for your pocket knife is crucial for optimal performance and longevity. Most pocket knives perform best at 20 degrees per side, balancing sharpness and durability. Factors such as intended use, blade steel, and thickness influence the ideal angle. By maintaining a consistent angle and using the proper tools, you can achieve a razor-sharp, long-lasting edge. Regular maintenance and experimenting with angles will help you find the perfect edge for your needs.