Knife Sharpening Stone Holder Set – Dual Grit Whetstone 400/1000 & 3000/8000 for Kitchen & Pocket Knives

Knife Sharpening Stone Holder Set – Dual Grit Whetstone 400/1000 & 3000/8000 for Kitchen & Pocket Knives

If you’re considering this, don’t overthink it—check the price, scan the newest reviews,
and make sure the size/fit matches your kitchen space. Below is the simple breakdown.

Current Amazon Price
$48.73
(as of Jan 23, 2026 01:56:56 UTC )

Prices and availability can change. Amazon’s price at checkout applies.

What people usually like
  • Feels practical in daily use (not just “nice to have”)
  • Keeps things easier to grab and put back
  • Worth it if you’ll use it weekly
Before you buy
  • Measure your space (cabinet/pantry/counter)
  • Double-check the size in the listing
  • Skim the newest reviews for real-life fit notes


What I’d Check Before Clicking “Buy”

  • Dimensions: make sure it fits where you plan to use it.
  • Materials: look for comments about sturdiness over time.
  • Ease of cleaning: especially if it’s used daily.
  • Real photos: user photos often reveal scale better than studio images.

See reviews + More photos on Amazon


👉 View on Amazon (Reviews + Photos)

Product Details (From Amazon Listing)

Introducing the Sharpening Stone Holder with Whetstone Knife Sharpener Stone by POWERTEC.
POWERTEC Sharpening Stone Holder, 5-1/2-inch to 9-inch. Rubber body keeps stones from sliding during honing. Fits stones from 5-1/2 Inch to 9-Inches long. Works great with diamond and oil stones. Durable chrome-plated arms resist corrosion.
The POWERTEC sharpener stone is a high quality, dual-sided knife sharpening stone designed to deliver edge to edge sharpness and sharpening versatility for your knives, blades, shears, razors and precision tools.
Possesses Double the Grit of Most Sharpening Stones
Our grindstone is equipped with color coded, dual-sided grits, making it perfect for an assortment of grinding, sharpening and polishing applications.
– Coarse: 400 Grit for optimal edge sharpening to improve cutting precision.
– Fine: 1000 Grit for surface polishing and finishing to extend the life and performance of your knife.
– 3000 Grit for optimal edge sharpening to improve cutting precision.
– 8000 Grit for surface polishing and finishing to extend the life and performance of your knife.
Easy To Use Instructions

  1. Using water, soak the sharpening stone for 10 – 15 minutes, then put it on a steady surface such as a benchtop, desk or table.
  2. Use the 1000 grit side for coarse grinding in a 10 – 30 degree angle. Use a bit of force to push the knife out, and then gently retract it. This process takes approximately several minutes.
  3. Use the 6000 grit side for fine grinding. This process takes about several minutes.
  4. After sharpening the blade, clean it with wet cloth or water, and then dry it.
  5. For additional cleaning, you can use a soft brush to clean the sharpening stone, and then placed it in a ventilated area to dry out.

INCLUDES: (1) 5-1/2-Inch to 9-Inch sharpening stone holder, (1) 400/1000 dual side grit whetstone sharpening stone, (1) 3000/8000 dual side grit whetstone sharpening stone
ADJUSTABLE STONE HOLDER: Tool sharpening jig, 2-3/4” wide, fits stones and plates with a range of 5. 5” to 9” in length
STONE HOLDER SUITABILITY: Ideal for diamond sharpening stones, waterstones, whetstones, Japanese stones, and oil stones. Fits stones from 5-1/2 Inch to 9-Inches long
SHARPENING STONE: Stone features different grit types for very distinctive uses. The coarse grit leaves edge to edge sharpness, similar to factory edges on knives, along with a frosted profile. The finer grit is perfect for enhancing the sharpness of an edge, while also being able to touch up the finish and polishing of an edge
WHETSTONE DIMENSIONS: (length x width x height): (L) 7-7/8 inches x (W) 2-3/4 inches x (H) 1-3/16 inches, Material: Premium quality aluminum oxide

Quick Summary

If the size and materials match what you need, this is the kind of purchase that makes everyday kitchen life a bit smoother.
Check today’s price and the latest reviews before you decide.


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Quick FAQ

Is this easy to use daily?

If it fits your space and routine, yes—most “regret buys” happen when the size wasn’t measured first.

Is it worth it vs cheaper options?

If you’ll use it regularly, better build and easier day-to-day use usually feels worth the small price difference.

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As an Amazon Associate we earn from qualifying purchases. Prices and availability are subject to change.

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