Procat Sharpening Stone 2 Grits K150 / K320

The Procat double-sided sharpening stone is designed especially for sharpening knives and blades. Its two different grits, K150 and K320, let you do both rough grinding and final polishing with the same tool. The coarser K150 side works great for initial grinding on beat-up or damaged edges, while the finer K320 side is for finishing and fine-tuning the blade. The stone's shape gives you a comfy and safe grip while sharpening. Its compact size makes it easy to store and carry, which is super handy for pros and hobbyists who need a sharpener on the go. Made from quality materials, this stone lasts a long time and gives even sharpening results. Its durability means it keeps its shape and grit for ages, making it a smart, cost-effective pick for sharpening tools. Uses: Knife Sharpening: The Procat stone is perfect for sharpening all kinds of knives. The rough K150 side quickly removes big nicks and damage from the blade, while the fine K320 side polishes it up, making it super sharp and ready to use. This two-step process keeps your knives sharp and useful for a good while. Blade Sharpening: Kitchen knives and other cutting tools benefit from regular sharpening with the Procat stone. The coarse side fixes any damage and uneven spots, and the fine side gives the knife the sharpness it needs for precise cuts. This boosts your cooking efficiency and safety. Other Steel Tools: The stone also works for sharpening other steel tools like chisels and scissors. The double-sided design lets you rough grind and finish them, extending their life and improving your work quality. Features: Double-sided grit: K150 and K320 – handles both roughing and finishing on one stone. Versatile: Great for knives, blades, and other steel tools. Durable build: Quality materials ensure long life and even results. Compact size: Easy to store and carry. Procat Sharpening Stone 2 Grits K150 / K320 Instructions: Prep: Clean the blade thoroughly from dirt and grease. Wet the stone: Soak it in water or sharpening oil. This reduces friction and stops metal particles from clogging the surface. Rough grind: Start with the coarser K150 side. Hold the blade at about a 20-degree angle to the stone and pull it evenly across, keeping the angle steady. Do this on both sides until you get the shape and sharpness you want. Finishing: Flip to the finer K320 side and repeat the process. This removes scratches from the rough grind and gives the blade its final sharpness. Clean up: Wipe the blade and stone with a damp cloth to remove metal bits and excess oil or water. How to Pick the Right Sharpening Stone: When choosing a sharpening stone, there are a few factors that affect the results and your experience. Different stones suit different jobs, and things like grit rating, material, and wetting needs are worth considering before buying. Here's a full guide to picking the right one. 1. Sharpening Stone Grit Rating (Grit Value) The most important feature of a sharpening stone is its grit, measured by the K value. Lower number means coarser stone. Your choice depends on how dull or damaged the blade is and what finish you want. Coarse Stones (K80–K200) Great for initial grinding on very dull or damaged edges. Quickly remove big uneven spots and reshape the blade. They don't leave the edge ready to use – you need finer finishing after. Medium-Coarse Stones (K200–K800) Versatile types for both roughing and basic finishing. Good pick for general sharpening and regular maintenance. Work well for most knives and blades. Fine Stones (K1000–K3000) Used for finishing edges and getting a precise cutting line. Especially good for kitchen knives and straight razors. Leave the blade super smooth and ready to go. Extra-Fine Stones (K4000+) Meant for polishing and final touches. Often used on straight razors and surgical tools. Give the edge almost a mirror polish. When picking grit, note that many stones have two different grits on each side. This lets you rough and finish with one stone. 2. Sharpening Stone Material Different stone materials affect how fast they sharpen metal and how long they last. Here are the most common ones with pros and cons. Synthetic Stones (Aluminum Oxide, Silicon Carbide) Super wear-resistant and wear evenly. Fast sharpening and easy to maintain. Work for most blade materials. Natural Stones (Arkansas, Belgian Coticule, Japanese Water Stones) Give a softer, more refined sharpening feel. Can wear unevenly, needing flattening. Best for fine sharpening and finishing. Diamond Stones Extremely durable and efficient. Great for hard, wear-resistant metal alloys. More expensive than others. 3. Sharpening Stone Wetting: Water or Oil? Stones fall into two main types based on wetting needs: Water Stones Used with water, making sharpening smoother and preventing clogs. Easy to clean and care for. Popular for kitchen knives and hand tools. Oil Stones Need special sharpening oil to work best. Can last longer than water stones. Good for metal and woodworking tools. Some stones can use either water or oil, but stick to the manufacturer's instructions. 4. Sharpening Stone Purpose Different stones suit different tools and uses. Consider what you're sharpening. Knives and Blades Medium-coarse and fine stones (K150–K1000) are best. Double-sided ones with coarse and fine are a solid choice. Chisels and Axes Often need a coarser stone (K80–K200) for initial work. Finish with a medium-coarse one. Straight Razors and Surgical Tools Extra-fine stones (K3000–K8000) are recommended. Finishing is key for these. Scissors Medium-coarse and fine stones give the best results. Even sharpening keeps scissor blades straight. 5. Sharpening Stone Size and Shape The stone's size affects how you use it and store it. Small Stones (Under 15 cm long) Best for pocket knives and small tools. Easy to carry, but not for big blades. Medium Stones (15–25 cm long) Good all-around size for kitchen knives and blades. Enough surface without being too bulky. Large Stones (Over 25 cm long) Fit big knives like chef's knives and machetes. Longer area makes sharpening easier. The shape can also matter for different tools: Flat stones: Best for general use and knife sharpening. Round and curved stones: Handy for curved edges like sickles. Diamond files and rods: For precision work like scissors and hooks. Why Choose Procat Sharpening Stone 2 Grits K150 / K320: 1. Double-Sided Grit (K150 & K320): K150 side removes damage and shapes the edge. K320 side finishes and sharpens the cutting edge. 2. Durable Synthetic Material: Wears evenly and lasts a long time. Works for most blade materials. 3. Water Stone – Easy to Use and Maintain: No oil needed, simple to clean and keep up. Water cuts friction and prevents overheating. 4. Practical Size: Fits various knife and tool sizes. Compact, easy to store and carry. 5. Versatile: Great for kitchen knives, camping blades, chisels, and other steel tools. The Procat Sharpening Stone is a budget-friendly, all-around solution for sharpening knives and tools! Warnings: Always use the stone on a flat, stable surface. Wet it before use to avoid excess wear. Store in a dry place so it doesn't crumble or lose power. Keep sharpening strokes controlled and avoid too much pressure to not damage the blade or stone. Frequently Asked Questions, FAQ: What's the difference between K150 and K320 grit? K150 is coarser and good for initial grinding and fixing damaged edges, while K320 is finer for finishing and fine-tuning the blade. Can you use the stone without water? Not recommended – using it dry can wear it out and lead to uneven results. How often should you clean the stone? Clean it after every use so metal particles don't clog the surface.