Is this very good or...okay?

For the price it's good. If you actually have expensive knives and are serious spend more and get better quality. It's like discount clothing detergent or Tide. Both work, one much better, you decide what better is worth

What is the diameter of the 12-inch rod?

Well, assuming we know the mass and the density of the rod, we automatically have the volume of the rod. Also, in order to know the diameter, you must have the height. Or you can’t, if you want to express the answer on it’s terms. Remember the formula density=(volume/mass) . Just clear for volume. Well, now having the volume of the rod, we must specify that we assume it’s a cylinder. Otherwise, the problem will be a little bit more difficult to resolve. Ok, now recall the formula of the volume of a cylinder. V=πr2h . As you see, the volume includes the radius of the rod and the height. Also, remember that r=d/2 so you can replace it on the formula. V=π(d/2)2h V=π(d2/4)h And as you want to calculate what is the diameter, we clear it for him. d2=4V/πh d=√(4V/π∗h).

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🔪 Elevate Your Culinary Game!

DURABLE DESIGN - Constructed with nickel-chrome plating for long-lasting performance.
EASY MAINTENANCE - Simply wipe clean with a damp cloth for hassle-free upkeep.
SHARPEN LIKE A PRO - Keep your knives razor-sharp with this 12" carbon steel sharpening steel.
COMPACT CONVENIENT - Lightweight at 340 grams, perfect for any kitchen setup.
ERGONOMIC EXCELLENCE - Designed with a comfortable polypropylene handle for effortless use.

The Professional Carbon Steel Black Knife Sharpening Steel is a 12-inch tool designed to maintain the sharpness of your knives, extending their lifespan. Made from durable carbon steel and featuring a nickel-chrome plating, it combines functionality with a sleek black finish. The ergonomic polypropylene handle ensures a comfortable grip, making it an essential tool for both professional chefs and home cooking enthusiasts.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.