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Accusharp

AccuSharp ACCU-001C Knife Sharpener

  • Grit Type: Coarse
  • Item Weight: 0.1 pounds
  • Color: White
  • Material Type: Acrylonitrile Butadiene Styrene

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A fast pull-through sharpener for straight and serrated kitchen knives, with reversible carbide blades that AccuSharp says last most users 5 to 10 years.

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ASIN: B00004VWKQModel: ACCU-001CCategory: Knife Sharpeners

Colors Available

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Overview

A pull-through knife sharpener from AccuSharp with reversible diamond-honed tungsten carbide blades, an ergonomic handle and a full-length finger guard, made for both straight and serrated kitchen knives.

The sharpening blades are tungsten carbide rather than a stone or ceramic rod, and AccuSharp designed them to be reversible so flipping them roughly doubles the usable life before replacement. The handle is shaped for either hand, and the guard runs the full length of the sharpening slot to keep fingers clear of the blade during use. AccuSharp reports most users go 5 to 10 years between blade replacements.

  • Diamond-honed tungsten carbide sharpening blades
  • Reversible blades for extended life
  • Works on straight and serrated edges
  • Ergonomic handle with full-length finger guard

Who it's for

Works for anyone maintaining chef's knives, paring knives, fillet knives, cleavers or serrated blades who wants a quick pull-through touch-up rather than a whetstone routine. Not the choice for someone chasing a fine polished edge or precise angle control, which a whetstone or guided system handles better than a pull-through sharpener.

Pros and cons

Pros
  • Sharpens most blades in about ten seconds
  • Works on straight and serrated knives
  • Reversible carbide blades extend usable life
  • Dishwasher safe, ergonomic handle for either hand
Cons
  • Removes metal rather than honing, so it is less precise than a whetstone
  • Not built for fine edge control on specialty blades

Performance notes

Pulling the blade through the slot works by removing a thin layer of metal with the tungsten carbide edges rather than honing the existing edge the way a steel rod does, which is why it restores a dull blade quickly but does not offer the angle control of a whetstone. The double bevel and reversible blade design mean both sharpening edges see wear evenly, which is what stretches the years between replacements.

Specifications

BrandAccusharp
ModelACCU-001C
Dimensions & fit
Item Weight0.1 poundslower than 80% of 26 knife sharpeners
Item Dimensions L x W x H9 × 4 × 1 inches
Construction & materials
ColorWhite
Material TypeAcrylonitrile Butadiene Styrene
Included components
Unit Count1
Number of Packs1
Included ComponentsSharpener
Warranty & support
Manufacturer Warranty DescriptionManufacturer warranty.
Other details
Grit TypeCoarse
Number of Items1
Item Type Namefixed blade,hunting knife,hunting,outdoor

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Frequently asked questions

Does the AccuSharp knife sharpener work on serrated knives?

Yes, AccuSharp lists it for straight and serrated blades along with paring knives, fillet knives and cleavers.

How long do the AccuSharp blades last?

The tungsten carbide blades are reversible, and AccuSharp reports most users go 5 to 10 years between replacements.

Is the AccuSharp sharpener dishwasher safe?

Yes, it can be cleaned with soap and water or run through the dishwasher.