Chef's Choice 312 Diamond UltraHone Knife Sharpener, in White (0312000)

SKU312000 BrandChef's Choice

The Chef's Choice 312000 Electric Knife Sharpener

Keep your knives sharp and cutting like new with the Chef'sChoice Diamond UltraHone Knife Sharpener. This compact professional electric 2-stage knife sharpener sharpens both straight edge and serrated 20 degree class knives to better than factory edges, in just minutes. The 2-stage sharpening provides arch-shaped edges that are stronger and longer-lasting than hollow ground or conventional “V” edges. Stage 1 uses 100% fine diamond abrasives to create the first bevel and Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel. The precisely formed conical diamond abrasive disks gently apply optimal sharpening pressure, guaranteed to never detemper the edge. Highly-precise knife guides automatically position and stabilize the knife as you sharpen for fast, foolproof results. It’s ideal for sharpening all types of knives, including kitchen, household, sporting and pocket knives. Engineered and assembled in the U.S.A.

About Chef's Choice

Chef’sChoice, by EdgeCraft Corporation, manufactures commercial-grade sharpeners, food slicers, and small electrics designed for professional kitchens. Since 1985, the brand has led the industry in electric sharpening innovation with its 100% diamond abrasive systems, NSF-rated commercial models, and advanced edge control technology. Operators rely on Chef’sChoice sharpeners for fast, consistent results on both straight and serrated blades. The product line also includes heavy-duty slicers and countertop appliances built for repeat use in foodservice environments. Made in the USA and available worldwide, Chef’sChoice combines technical precision with proven durability trusted by chefs and foodservice pros for decades.

Features & Benefits

2-Stage sharpener with precision angle control
Stage 1 uses 100% fine diamond abrasives to create the first bevel
Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel
Highly-precise knife guides automatically position and stabilize the knife as you sharpen
Fast, reliable results

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$99.99

2-Stage sharpener with precision angle control

Stage 1 uses 100% fine diamond abrasives to create the first bevel

Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel

Highly-precise knife guides automatically position and stabilize the knife as you sharpen

Fast, reliable results

See full feature list

The Chef's Choice 312000 Electric Knife Sharpener

Keep your knives sharp and cutting like new with the Chef'sChoice Diamond UltraHone Knife Sharpener. This compact professional electric 2-stage knife sharpener sharpens both straight edge and serrated 20 degree class knives to better than factory edges, in just minutes. The 2-stage sharpening provides arch-shaped edges that are stronger and longer-lasting than hollow ground or conventional “V” edges. Stage 1 uses 100% fine diamond abrasives to create the first bevel and Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel. The precisely formed conical diamond abrasive disks gently apply optimal sharpening pressure, guaranteed to never detemper the edge. Highly-precise knife guides automatically position and stabilize the knife as you sharpen for fast, foolproof results. It’s ideal for sharpening all types of knives, including kitchen, household, sporting and pocket knives. Engineered and assembled in the U.S.A.

About Chef's Choice

Chef’sChoice, by EdgeCraft Corporation, manufactures commercial-grade sharpeners, food slicers, and small electrics designed for professional kitchens. Since 1985, the brand has led the industry in electric sharpening innovation with its 100% diamond abrasive systems, NSF-rated commercial models, and advanced edge control technology. Operators rely on Chef’sChoice sharpeners for fast, consistent results on both straight and serrated blades. The product line also includes heavy-duty slicers and countertop appliances built for repeat use in foodservice environments. Made in the USA and available worldwide, Chef’sChoice combines technical precision with proven durability trusted by chefs and foodservice pros for decades.

Features & Benefits

2-Stage sharpener with precision angle control
Stage 1 uses 100% fine diamond abrasives to create the first bevel
Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel
Highly-precise knife guides automatically position and stabilize the knife as you sharpen
Fast, reliable results

Resources & Downloads

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Specifications

Depth	4.5 in.
Width	8 in.
Height	4 in.
Weight	3.83 lb.
Abrasive Material	Diamond
Amperage	1.04A
Color	White
Compatible with Asian Knives	Yes
Compatible with German Knives	Yes
Compatible with Serrated Knives	Yes
Compatible with Straight Edge Knives	Yes
Multi-Stage Sharpener	Yes
Number of Stages Included	2
Sharpening Angle	20 Degree
Sharpening Stages	Pre-Sharpening
Voltage	120V

Manufacturer's Warranty

3 Year

Warranty

The Chef Store is your go-to online destination for commercial food service equipment. We are committed to making your shopping experience seamless and ensuring you have the resources needed to make informed purchasing decisions. We continuously invest in product information development so that you have the knowledge and tools to choose the right equipment for your business. Whether you need help understanding product specifications or recommendations for your specific use case, our experienced team is here to help. We receive ongoing product training from the manufacturers we represent to ensure you are always well-informed and up to date. We pride ourselves on our core expertise: providing answers to your questions, guiding you through the decision-making process, and ultimately helping you make the best equipment purchasing decisions for your business.

We're here to help. To us, that means no job is too big or too small. Whether you’re a national food chain or a small mom-and-pop shop, our commitment remains the same: ensuring every project is completed to your satisfaction. From the moment you place your order to delivery, we are dedicated to ensuring a seamless, hassle-free process. We continually evaluate and refine our operations, incorporating innovative technology to enhance efficiency and streamline communication with both customers and vendors. Our goal is to minimize delays and ensure your order reaches you as quickly and smoothly as possible.

We carry a wide range of trusted restaurant equipment brands, and our catalog is always growing. If there's a particular item or brand you don't see on our website, please reach out to us; we’d be happy to help you find it. Not to mention, we leverage manufacturer and buying group relationships to offer our customers great prices and savings. Through these partnerships, freight programs, rebate programs, and more, we are able to purchase equipment at significant discounts and pass along the savings to our customers.

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The Chef's Choice 312000 Electric Knife Sharpener

About Chef's Choice

Chef’sChoice, by EdgeCraft Corporation, manufactures commercial-grade sharpeners, food slicers, and small electrics designed for professional kitchens. Since 1985, the brand has led the industry in electric sharpening innovation with its 100% diamond abrasive systems, NSF-rated commercial models, and advanced edge control technology. Operators rely on Chef’sChoice sharpeners for fast, consistent results on both straight and serrated blades. The product line also includes heavy-duty slicers and countertop appliances built for repeat use in foodservice environments. Made in the USA and available worldwide, Chef’sChoice combines technical precision with proven durability trusted by chefs and foodservice pros for decades.

About Knife Sharpeners

testing

Product Features

2-Stage sharpener with precision angle control
Stage 1 uses 100% fine diamond abrasives to create the first bevel
Stage 2 ultra-hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel
Highly-precise knife guides automatically position and stabilize the knife as you sharpen
Fast, reliable results

See all from Chef's Choice

Specifications

Depth	4.5 in.
Width	8 in.
Height	4 in.
Weight	3.83 lb.
Abrasive Material	Diamond
Amperage	1.04A
Color	White
Compatible with Asian Knives	Yes
Compatible with German Knives	Yes
Compatible with Serrated Knives	Yes
Compatible with Straight Edge Knives	Yes
Multi-Stage Sharpener	Yes
Number of Stages Included	2
Sharpening Angle	20 Degree
Sharpening Stages	Pre-Sharpening
Voltage	120V

Manufacturer's Warranty

3 year

Warranty