10 Best Professional Knife Sharpener of December 2025

• The Work Sharp Precision Adjust Knife Sharpener is an angle guided, 3-sided abrasive jig-and-clamp style sharpener that makes manual sharpening faster, easier and more precise than ever.
• ADJUSTABLE, REPEATABLE - Sharpening angle can be easily adjusted from 15°- 30°, in 1° increments.
• TRI-BRASIVE ROD - Quickly index between coarse and fine diamond and fine ceramic stone.
• V BLOCK CLAMP - Removable clamp secures knife safely and consistently.

Work Sharp

• Push of a button - fully guided sharpener that automates the sharpening of your knives for an even angle and perfectly sharpened knife every time.
• Professional level sharpness - designed to sharpen The highest-quality knife steels.
• Versatility - sharpens kitchen knives, serrated edges, pocket knives, scissors and shears.
• Longevity - replaceable flexible disc abrasives sharpen 100 knives before needing replaced.
• Compact size - that easily fits in a drawer. Our space-saving design keeps you knife sharp and your counters clear.

Work Sharp

• Coarse for dull and damaged knives
• Fine for polishing the knife and for quick touch-ups for an already sharp knife
• Patented Edge Grip feature allows sharpening on the edge of the table or counter top- prevents the tip of larger knives from dragging over the surface of the counter
• Compact for easy storage. Carbide blades (Coarse) provide quick edge setting capabilities, and the ceramic rods (Fine) are used for the final edge honing
• Non-slip base for added stability and control.Soft grip rubber handle
• Blade guide: straight edge blades: yes, serrated edge blades: yes, household scissors: no

KitchenIQ

• 360° Flip Fixture: Our enhanced knife sharpener equips with an innovative flip fixture system, allowing you to flip over your blade and sharpen the other side with a deviation of +/- 2°. You can unscrew the screw on the vertical rod to adjust the ideal angle you want.
• Safety & Convenience: The adjustable handle located on the upper front part of the stone holder, away from the blade, therefore you can restore the knife quickly and safely. Never worry about getting hurt while honing.
• Durable: The metal part of this sharpener is stainless steel, highly durable & long lasting. With G-Clamp can be tightly clamped on the table, stool, kitchen stove or other platforms, and a metal blade fixture holding the blade firmly.
• Multipurpose-Use: Just sharpen your knife with WATER, no need for expensive sharpening/honing oils. Perfect for sharpening different kinds of knives: Serrated edge, kitchen, hunting, chef, meat, paring, Sushi or barbecue and even to sharpen: axes, scissors, chisels, and razors.
• 10 Stones: 6 Whetstones with base(#180, #400, #800, #1500, #2000, #3000), 4 Whetstones without base(#120, #320, #600, #1500). Stones of different thicknesses are used for various blades but all hard enough to grind S30V steel. Other whetstones with the size of 150*20*5mm also fit for this professional sharpener kit. If you want to sharpen the knife more accurately but have no iPhone with a rangefinder tool, please download the Goniometer to help set the angle.

MOVIRON

• NEW & IMPROVED - Work Sharp Knife & Tool Sharpener Mk.2 sharpens every knife you own. It builds upon the Original Work Sharp Knife & Tool Sharpener, with new features to make sharpening faster, easier, and more repeatable than ever before.
• FLEXIBLE BELTS - put a razor sharp edge on their blades, now you can have the same technology in your home or shop like the professionals. The belts conform to the edge of any blade to sharpen outdoor, pocket and kitchen knives, even serrated knives, scissors*, and many other common edge tools.
• SHARPENING GUIDE - increases precision and repeatability to get the proper edge angle every time and provides a new scratch resistant leather lining. Quickly change from 25° outdoor knives to 20° Kitchen knives in one guide.
• TWO SPEED MOTOR - delivers a low speed for more control when sharpening a knife, yet still provides all the power you need for heavier sharpening and grinding tasks on tools like lawnmower blades, axes and other common lawn & garden tools.
• EDGE GUIDE - supports the knife all the way to the tip and makes sharpening easier. It can quickly be flipped out of the way to ensure you sharpen the entire length of the blade on certain knives with obstructive features.
• USA - designed, calibrated and quality checked in Ashland Oregon and comes with a 3 year warranty.

Work Sharp

• Easy 3-stage sharpening system for professional results at home, anytime.
• Sharpens kitchen and sport knives, even Santoku knives.
• Blade thickness selector adjusts guides to optimum sharpening angle.
• Select thick for hunting knives, medium for chef's knives and standard kitchen knives, and thin for light blades like fillet and paring knives.
• Blade guides hold knife at the perfect angle for no-guess sharpening.
• Extra-fine-grit ceramic wheel fine hones the blade to a razor-sharp edge.
• Three Stage Sharpening system for professional results at home.

Presto

• The product is electric knife sharpener
• Easy to use
• The product is manufactured in china
• Two-stage sharpening system quickly and easily sharpens most any non-serrated blade for professional results in the convenience of your home. (Presto knife sharpener is 120 Volts)
• No guess sharpening; precision blade guides position the knife at the ideal sharpening angle for perfect results every time
• Creates a razor sharp edge in seconds using sapphirite sharpening wheels, The same ultra-hard material used by professional shops
• Stage 1- precision grinding begins the sharpening process by creating a precisely angled edge
• Product built to North American Electrical standards
• Two-stage sharpening system quickly and easily sharpens most any non-serrated blade for professional results in the convenience of your home. (Presto knife sharpener is 120 volts)
• No guess sharpening; Precision blade guides position the kniffe at the ideal sharpening angle for perfect results every time
• Two-stage sharpening system quickly and easily sharpens most any non-serrated blade for professional results in the convenience of your home. (Presto knife sharpener is 120 volts)
• No guess sharpening; Precision blade guides position the kniffe at the ideal sharpening angle for perfect results every time
• Creates a razor sharp edge in seconds using Sapphirite sharpening wheels, the same ultra-hard material used by professional shops
• Stage 1- Precision grinding begins the sharpening process by creating a precisely angled edge
• Product Built to North American Electrical Standards

Presto

• CONVERT YOUR KNIVES: Ideal for converting traditional 20-degree factory edges of household knives into high performance Trizor XV 15-degree edges
• DIAMONDS: Advanced stropping stage and 100 percent diamond abrasives for sharpening straight edge and serrated blades. Noise is between 65 dB and 75 dB
• EASY TO USE: Advanced, patented flexible spring guides for automatic adjustment and accurate control of the sharpening angle and feature simple on/off switch
• THREE STAGES: 3-Stage EdgeSelect sharpening system for optimum versatility in providing the perfect edge for each cutting task. Stages 1 and 2 are plated with 100-percent diamond abrasives to sharpen and hone the edge and stage 3 uses a patented flexible abrasive system to polish and help prolong the life of serrated knives
• RAZOR SHARP: The 15 Trizor XV combines the strength and durability of the Trizor edge with the flawless, ultra-sharp 15-degree XV technology. Time Required to sharpen is approximately 1 minute for first time sharpening and resharpening is approximately 10 seconds
• ELECTRIC SHARPENER: Easily apply the astonishingly sharp Trizor XV Edge for ultimate sharpness and effortless cutting
• 3-year limited warranty. Weight: 4.42 pounds
• Measures approximately 10 L x 4.25 W x 4.25 H inches

Chef’sChoice

• ADJUSTABLE SHARPENING GUIDE - produce precise edge bevels from 15° to 30°. motor- 120Vac/1. 5 amp. Duty cycle-1 hr. Continuous
• VARIABLE SPEED MOTOR - handle every sharpening task, from grinding to honing. More power with improved cooling & the option of slow speed honing or high speed grinding. The variable speed control (1, 200 SFM to 2, 800 SFM) provides you with the optimal belt speed for the task at hand
• PREMIUM FLEXIBLE ABRASIVE BELTS - deliver a strong, long lasting razor-sharp convex edge
• FAST, PRECISE, & REPEATABLE - sharpening results with no set up or calibration time. The 6000 grit belt measures ½ x inches) for better contact with Serrations, gut hooks and other hard to reach edges
• PROUD TO BE AN AMERICAN COMPANY - Work Sharp is part of Darex, a 4th-generation family owned company in Ashland, Oregon. For over 40 years we have been engineering industry-leading sharpening tools here in the USA

Work Sharp

• [G-Clamp with Maximum Tightness] With a G-Clamp tightly clamping on the table, stool, kitchen stove or other platforms, and a metal blade fixture holding the blade firmly, the renovated knife sharpening kit can provide maximum safety and convenience for you to whet the knife. Never worry about getting hurt while honing.
• [360° Flipping Mechanism] Our enhanced knife sharpener equips with an innovative flip fixture structure, allowing you to flip over your blade and sharpen the other side with a deviation of +/- 2°. You can unscrew the screw on the vertical rod to adjust the ideal angle you want, interesting and also improving your hands-on ability.
• [Safety & Durable] We always put safety first when dealing with sharpening tools. This professional sharpener has its adjustable handle located on the upper front part of the stone holder, away from the blade, therefore you can restore the knife quickly and safely. Crafted from all stainless steel, the upgraded knife sharpener is long-lasting.
• [Expanded Application Range] Just sharpen your knife with WATER, not with expensive sharpening/honing oils. Perfect for sharpening different kinds of knives: Serrated edge, kitchen, hunting, chef, meat, paring, Sushi or barbecue and even to hone: axes, scissors, chisels, and razors. Just in a few seconds and your blade gets a razor-sharp edge!
• [10 Premium Sharpening Stones] 4 whetstones without base, 6 with base(#120, #180, #320, #400, #600, #800, 2 #1500, #2000, #3000). Stones of different thicknesses are used for various blades but all hard enough to grind S30V steel. Other whetstones with the size of 150*20*5mm also fit for this professional sharpener kit. Attention! If your phone has no rangefinder tool to help set the accurate angle, please download an angle found APP.

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