The best folding knife for everyday carry (EDC) is subjective and depends on individual preferences, but a popular choice among enthusiasts is the Benchmade Griptilian. This knife is renowned for its balance of quality, functionality, and price. It features a 3.45-inch blade made from high-quality steel, offering excellent edge retention and corrosion resistance. The Griptilian's handle is made from durable, lightweight materials, providing a comfortable grip for extended use. The knife utilizes Benchmade's patented AXIS lock mechanism, which is ambidextrous and allows for smooth, one-handed operation. This makes it convenient for quick deployment and safe closure. The Griptilian is available in various blade styles, including drop-point, tanto, and sheepsfoot, catering to different cutting needs. Another strong contender is the Spyderco Paramilitary 2. It features a 3.44-inch blade made from premium CPM S30V steel, known for its toughness and sharpness. The Paramilitary 2 has a compression lock, which is both secure and easy to operate with one hand. Its ergonomic G-10 handle scales provide a secure grip, and the knife's overall design is compact and lightweight, making it ideal for EDC. For those seeking a budget-friendly option, the Ontario RAT Model 1 is highly recommended. It offers a 3.5-inch AUS-8 stainless steel blade, known for its ease of sharpening and decent edge retention. The RAT Model 1 features a liner lock and a nylon handle, providing a solid grip and reliable performance at an affordable price. Ultimately, the best EDC folding knife is one that fits your specific needs, preferences, and budget, while offering reliability, durability, and ease of use.

1. **Gather Materials**: You'll need a sharpening stone (whetstone), honing oil or water (depending on the stone type), a cloth, and optionally, a leather strop. 2. **Prepare the Stone**: If using a whetstone, soak it in water for about 5-10 minutes. For an oil stone, apply a thin layer of honing oil. 3. **Secure the Knife**: Open the folding knife and ensure it locks in place. Hold it firmly or use a clamp to stabilize it. 4. **Determine the Angle**: Most folding knives have a sharpening angle between 15-20 degrees. Maintain this angle throughout the process. 5. **Sharpening Process**: - **Coarse Grit**: Start with the coarse side of the stone. Place the knife at the correct angle and draw the blade across the stone, moving from the base to the tip. Use even pressure and cover the entire edge. Repeat 5-10 times on each side. - **Fine Grit**: Flip the stone to the fine side. Repeat the same process to refine the edge. 6. **Check Sharpness**: Wipe the blade clean and test its sharpness by slicing through paper or gently running your thumb perpendicular to the edge (without cutting yourself). 7. **Honing**: Use a honing rod or strop to align the edge. Draw the blade across the strop, maintaining the angle, to polish and refine the edge. 8. **Clean and Store**: Wipe the blade with a clean cloth to remove any residue. Store the knife safely. 9. **Regular Maintenance**: Regularly hone the knife to maintain sharpness and reduce the need for frequent sharpening.

Legal restrictions on carrying a folding knife vary by country, state, and even city. In the United States, federal law does not specifically regulate folding knives, but state and local laws can impose restrictions. Generally, these laws consider factors such as blade length, mechanism, and intended use. 1. **Blade Length**: Many jurisdictions set a maximum blade length for legal carry, often around 2.5 to 4 inches. Exceeding this length can classify the knife as a weapon. 2. **Mechanism**: Automatic or switchblade knives are often restricted or banned. Some areas also regulate assisted-opening knives, while manual folding knives are typically less restricted. 3. **Concealment**: Some laws differentiate between concealed and open carry. Concealed carry of a knife may require a permit or be prohibited, while open carry might be allowed. 4. **Intent and Use**: Carrying a knife for self-defense can be illegal in some areas, as laws often require a lawful purpose, such as work or recreation. 5. **Location Restrictions**: Certain places, like schools, government buildings, and airports, have specific prohibitions against carrying knives, regardless of type. 6. **Age Restrictions**: Minors may face additional restrictions or prohibitions on carrying knives. 7. **Cultural and Historical Exceptions**: Some laws provide exceptions for knives used in cultural or historical practices. In the UK, carrying a folding knife with a blade longer than 3 inches is generally illegal without a valid reason. In Canada, knives that open automatically are prohibited, and intent plays a significant role in legality. Always check local laws and regulations, as they can change and may have specific nuances. Ignorance of the law is not a defense, so understanding the specific legal context is crucial.

1. **Disassembly (if necessary):** If your knife can be safely disassembled, remove the screws using the appropriate tool. Keep track of all parts. 2. **Cleaning the Blade:** - Use a soft cloth or cotton swab with warm, soapy water to clean the blade. - For stubborn stains or rust, use a mild abrasive or rust remover. - Dry the blade thoroughly to prevent rust. 3. **Cleaning the Handle:** - Wipe the handle with a damp cloth. For textured handles, use a brush to remove dirt. - If the handle is made of wood, apply a small amount of wood oil to maintain its finish. 4. **Cleaning the Pivot and Lock:** - Use a cotton swab or toothpick to remove debris from the pivot area and locking mechanism. - Apply a few drops of lubricant specifically designed for knives to the pivot point to ensure smooth operation. 5. **Reassembly:** - Carefully reassemble the knife, ensuring all parts are aligned correctly. - Tighten screws securely but avoid over-tightening, which can damage the knife. 6. **Sharpening:** - Use a sharpening stone or system to maintain the blade’s edge. - Follow the manufacturer’s recommended angle for sharpening. 7. **Lubrication:** - Apply a light coat of oil to the blade to protect against rust. - Ensure the pivot and locking mechanism are well-lubricated for smooth operation. 8. **Storage:** - Store the knife in a dry place. - Consider using a sheath or case to protect the knife when not in use. 9. **Regular Maintenance:** - Regularly inspect the knife for signs of wear or damage. - Clean and lubricate the knife periodically, even if not in use.

A folding knife and a fixed blade knife differ primarily in design, functionality, and use. A folding knife, also known as a pocket knife, features a blade that folds into the handle, making it compact and portable. This design allows for easy carrying in pockets or small pouches. Folding knives often include locking mechanisms to secure the blade when open, enhancing safety during use. They are versatile tools suitable for everyday tasks like opening packages, cutting ropes, or small-scale outdoor activities. The folding mechanism, however, can make them less durable and strong compared to fixed blade knives, as the joint is a potential point of weakness. In contrast, a fixed blade knife has a blade that extends into the handle, providing a solid, continuous structure. This design offers superior strength and durability, making fixed blade knives ideal for heavy-duty tasks such as hunting, camping, or survival situations. They are typically carried in sheaths to protect the blade and the user. The absence of moving parts means they are generally more reliable and easier to maintain. However, their larger size and the need for a sheath can make them less convenient to carry discreetly. In summary, the choice between a folding knife and a fixed blade knife depends on the intended use. Folding knives offer convenience and portability for everyday tasks, while fixed blade knives provide strength and reliability for demanding applications.

1. **Purpose**: Determine the primary use (e.g., everyday carry, outdoor activities, self-defense, or work-related tasks). 2. **Blade Material**: Choose a durable, corrosion-resistant steel like stainless steel for general use or high-carbon steel for better edge retention. 3. **Blade Shape**: Select a shape based on tasks: - Drop point for versatility. - Tanto for piercing. - Clip point for precision. 4. **Blade Size**: Consider legal restrictions and personal comfort. Common sizes range from 2.5 to 4 inches. 5. **Locking Mechanism**: Ensure safety with a reliable lock: - Liner lock for simplicity. - Frame lock for strength. - Back lock for reliability. 6. **Handle Material**: Opt for comfort and durability: - G-10 or Micarta for grip. - Titanium or aluminum for strength. - Wood for aesthetics. 7. **Opening Mechanism**: Choose based on speed and ease: - Manual for control. - Assisted for quick access. - Automatic if legal and needed. 8. **Weight and Size**: Balance portability with functionality. Lighter knives are easier to carry, but heavier ones may offer more durability. 9. **Brand and Warranty**: Consider reputable brands known for quality and customer service. A good warranty can be crucial. 10. **Budget**: Set a realistic budget. Higher prices often mean better materials and craftsmanship. 11. **Ergonomics**: Ensure the knife feels comfortable in your hand and suits your grip style. 12. **Aesthetics**: Personal preference in design and color can enhance satisfaction. 13. **Reviews and Recommendations**: Research user reviews and seek advice from experienced users or forums. 14. **Legal Considerations**: Verify local laws regarding blade length and type.

Benchmade, Spyderco, Zero Tolerance, Kershaw, CRKT (Columbia River Knife & Tool), Gerber, Buck Knives, Cold Steel, SOG Specialty Knives, and Victorinox.