1. Gather your materials: You will need pruning shears, a sharpening stone, protective gloves, a rag or cloth, and oil for lubrication.

2. Clean the pruning shears: Before you sharpen the blades, remove any dirt or debris by wiping them down with a cloth. This will help prevent damage to the sharpening stone.

3. Disassemble the shears: If possible, disassemble your pruning shears to separate the cutting blade from the counterblade. This will make sharpening easier and more effective.

4. Put on protective gloves: To protect your hands from cuts and scrapes while sharpening, put on a pair of sturdy gloves.

5. Choose the right sharpening stone: Select a sharpening stone that’s appropriate for the blade’s material. A fine-grit stone is suitable for most pruning shears.

6. Wet the sharpening stone: Before using it, dampen the sharpening stone with water or honing oil to reduce friction and heat buildup during the sharpening process.

7. Identify the beveled edge: Locate the beveled edge of the cutting blade – this is the side you’ll be sharpening.

8. Hold the handle securely: Keep a firm grip on the handle of your pruning shears or clamp them down to ensure they don’t slip while you’re working.

9. Sharpen at the correct angle: Start by holding your sharpening stone at the same angle as the bevel on your cutting blade—typically around 20-30 degrees.

10. Stroke in one direction: Using moderate pressure, slide your sharpening stone along the entire length of your blade’s beveled edge in one direction—from base to tip—repeating several times to achieve an even sharpness.

11. Check for burrs: As you sharpen your blade, tiny burrs may form along the cutting edge. Gently pass the other side of the blade over the stone to remove them.

12. Reassemble and lubricate: Once you’ve sharpened the cutting blade, reassemble your pruning shears, and apply a light coating of oil to the blade and pivot mechanism to keep them lubricated.

13. Test your work: Safely test your newly sharpened pruning shears on a branch or twig to ensure they’re sharp and functioning properly. With regular maintenance and proper technique, you can prolong the life of your pruning shears, ensuring they’re ready for use whenever you need them.