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  • VIDEO
Lansky 4-Stone Deluxe Diamond System | Precision Knife Sharpening KitMerchant Video

Lansky 4-Stone Deluxe Diamond System | Precision Knife Sharpening Kit


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Purchase options and add-ons

About this item

  • Knife clamp with angle selector
  • Custom molded storage/ travel case
  • Four (4) guide rods
  • Soft bristle nylon brush
  • Four (4) finger-grooved sharpening hones
  • Deluxe 4-stone diamond knife sharpening system for kitchen, hobby, or garden knives
  • Includes extra-coarse, coarse, medium, and fine diamond hones

Additional Details

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Product description

lansky 4 stone diamond sharpening system

4-Stone Deluxe Diamond Controlled-Angle Sharpening System

The Lansky system is ideal for outdoor, kitchen, and workshop knives. With over 40 years in production, it’s a favorite among DIY and cutlery enthusiasts worldwide, offering the widest range of accessories.

Maintaining a consistent angle is crucial for sharpening, and the Lansky Controlled-Angle System ensures precise bevel sharpening every time. Whether you're a beginner or an expert, this system delivers a professional razor-sharp edge, making it the ultimate knife-sharpening tool.

Lansky 4 stone diamond hones lifestyle photo

The Hones

  • Extra Coarse Silver Hone: (100 grit diamond) for re-profiling the bevel grind
  • Coarse Purple Hone: (200 grit diamond) for edge reconditioning
  • Medium Orange Hone: (400 grit diamond) for sharpening and less frequent touch-ups
  • Fine Gold Hone: (600 grit diamond) for most frequent touch-ups to keep your blade paper-slicing sharp

Deluxe Sharpener in Use

The Clamp

The knife clamp included in the system holds the knife steady, and the angle guide is static and firm so that the user can achieve the desired angle with every stroke of the sharpener. The sharpener is designed to be held in the hand or used with one of our universal stands, like the Pedestal Mount, Universal Mount, or Super "C" Clamp mount, which ensures it will fit into everyone's workshop.

Lansky Deluxe 5 Stone sharpening system in use

Getting Started

For blades under 7":

Position the clamp in the middle of the blade.

After sharpening, flip the clamp (and blade) over and repeat the sharpening process on the unsharpened side.

For blades over 7": Choose where to start sharpening and place the clamp two finger widths away from that spot. For example, if you start at the tip, place the clamp two finger widths from the tip.

Secure the blade in the clamp. Place your fingers along both sides of the clamp to define your target sharpening zone. Avoid sharpening outside this zone to maintain the correct angle.

Sharpen within the target zone. Then, flip the clamp (and knife) over and sharpen the other side.

After sharpening the first zone on both sides, place the clamp two finger widths from the edge of the sharpened area. Sharpen the new zone using the same method and number of strokes. This ensures a continuous sharp edge with minimal gaps or overlaps.

up close of lansky 5 stone deluxe

Remember!

For the best results, move the hone diagonally forward toward the guide hole in the clamp, covering a small section of the blade with each stroke. Use the full length of the hone on every pass.

Always sharpen into the blade. Sharpening along the length or away from the blade can damage both the blade and the hone.

Keep your strokes consistent across each target zone to ensure a uniformly sharpened blade.

Pro-tip!

NEVER use honing oil on the diamond hones as it may clog the diamond, resulting in a smooth surface. To clean Lansky Diamond hones, wash with water and dish soap and scrub with the soft bristled nylon brush. Rinse soap thoroughly and allow stones to dry. Diamond hones should be completely dry before next usage.

image showing the angles on the clamp

What's the best angle?

30° Angle:

The 30° Angle is an excellent angle for knives that see a lot of heavy use. This could include cutting cardboard, wire, or carpets.

25° Angle:

The 25° angle is the recommended angle for most knives that need a durable, sharp edge. This angle is ideal for hunting and outdoor knives.

20° Angle:

The 20° angle provides an excellent edge for kitchen cutlery and slicing knives. It is a commonly used angle for higher quality blades, and possibly the most often used.

17° Angle:

The 17° angle should be used when an extremely sharp but delicate edge is needed. This angle is perfect for razor blades, scalpels, filets and similar tools.

Diamond Hone Being used
Lansky Deluxe Diamond Knife Sharpening System: 4-Stone Knife Sharpener Kit
Lansky Deluxe Knife Sharpening System: 5-Stone Knife Sharpener Kit
Lansky Diamond Standard Sharpening System: 3-Stone Knife Sharpener Kit
Lansky Professional Knife Sharpening System: 5-Stone Knife Sharpener Kit
Lansky Natural Arkansas Sharpening System: 3-Stone Knife Sharpener Kit
Uses Regular, Filet, Kitchen Blade Regular, Filet, Kitchen Blade Regular, Filet, Kitchen Blade Regular, Serrated, Filet, Kitchen Blade Regular, Filet, Kitchen Blade
Hone Grits Extra Coarse (100), Coarse (200 ), Medium (400), Fine (600) Extra Coarse (70), Coarse (120), Medium (280), Fine (600), Ultra Fine (1,000) Coarse (200), Medium (400), Fine (600) Coarse (120), Medium (280), Medium (800), Fine (600), Ultra Fine (1,000) Soft Arkansas (200-350), Hard Arkansas (450-650), Black Hard Arkansas (1200-1400)
Hone Material Diamond Alumina Oxide, Ceramic Diamond Alumina Oxide, Ceramic Soft Arkansas, Hard Arkansas, Black Hard Arkansas

From the brand

Product information

Technical Details

Material ‎Plastic
Brand ‎Lansky
Color ‎Multicolor
Product Dimensions ‎10"L x 9.8"W x 1.7"H
Item Weight ‎730 Grams
Grit Type ‎Extra Coarse, Medium, Fine
Number of Items ‎1
Manufacturer ‎Lansky Sharpeners
Global Trade Identification Number ‎00080999057001
UPC ‎008099905701 611101191902 710551731246 080999057001 097914389109
Item Package Dimensions L x W x H ‎9.45 x 8.98 x 1.5 inches
Package Weight ‎0.74 Kilograms
Item Dimensions LxWxH ‎3.94 x 3.86 x 0.67 inches
Brand Name ‎Lansky
Warranty Description ‎Lifetime
Model Name ‎LKDMD
Suggested Users ‎unisex-adult
Part Number ‎LKDMD
Model Year ‎2013
Style ‎Classic
Included Components ‎Sharpening Kit
Size ‎1-Pack
Sport Type ‎Hunting

Additional Information

ASIN B000B8L6LS
Best Sellers Rank
Date First Available November 26, 2006

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Lansky 4-Stone Deluxe Diamond System | Precision Knife Sharpening Kit


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What's in the box

  • Sharpening Kit
  • Important information

    Legal Disclaimer

    By purchasing from CT Reloading you acknowledge that you: Are at least 18 years of age. Are not in violation of any law or code set forth in the locale in which you reside by possessing items obtained from Ct Reloading Understand that we are not responsible for any misuse of items purchased from Ct Reloading and further understand that all items should only be used legally and for its intended purpose. Have read and agree to our store policies Thank you for doing business with Ct Reloading You can buy with confidence as all of the items we sell are authentic products from their respective manufacturers. All of our products come with the same warranty as if you were to buy that item from the manufacturer directly.

    Product Summary: Lansky 4-Stone Deluxe Diamond System | Precision Knife Sharpening Kit

    From Lansky

    100+ bought in past month

    Price

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    Other sellers

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    About this Item

    • Knife clamp with angle selector
    • Custom molded storage/ travel case
    • Four (4) guide rods
    • Soft bristle nylon brush
    • Four (4) finger-grooved sharpening hones
    • Deluxe 4-stone diamond knife sharpening system for kitchen, hobby, or garden knives
    • Includes extra-coarse, coarse, medium, and fine diamond hones
    • Controlled-angle sharpening system with 17, 20, 25, and 30-degree angle options
    • Color-coded stones feature finger-grooved safety holders
    • Includes precision-engineered knife clamp, custom-molded storage/carrying case, and specially formulated honing oil

    Product Description

    Product Description
    Lansky 4-Stone Deluxe Diamond System | Precision Knife Sharpening Kit
    Amazon.com
    Key Features:
    • Hones include: Extra Coarse Diamond (70 grit), Coarse Diamond (120 grit), Medium Diamond (280 grit), and Fine Diamond (600 grit)
    • Precision-engineered, multi-angle, flip-over knife clamp
    • Sharpening hones on color-coated, finger-grooved safety holders
    • One guide rod for each honing stone
    • Specially formulated honing oil
    • Extra long knife clamp screws
    • Custom molded storage/carrying case to hold all system components
    • Complete easy-to-follow multi-lingual instructions
    Sharpening Angles:
    • 17 degrees: A severe angle recommended for razor blades, X-Acto blades, scalpels or similar tools. Provides an extremely sharp but delicate edge.
    • 20 degrees: A commonly used angle for higher quality blades and provides an excellent edge for kitchen cutlery and filet knives.
    • 25 degree: The recommended angle for most knives that need a durable, sharp edge. Ideal for hunting and outdoor knives.
    • 30 degree Angle: An outstanding angle for knives that see the heavy use of cutting cardboard, wire or carpets. Recommended for heavy duty use.

    Important Information

    Legal Disclaimer

    By purchasing from CT Reloading you acknowledge that you: Are at least 18 years of age. Are not in violation of any law or code set forth in the locale in which you reside by possessing items obtained from Ct Reloading Understand that we are not responsible for any misuse of items purchased from Ct Reloading and further understand that all items should only be used legally and for its intended purpose. Have read and agree to our store policies Thank you for doing business with Ct Reloading You can buy with confidence as all of the items we sell are authentic products from their respective manufacturers. All of our products come with the same warranty as if you were to buy that item from the manufacturer directly.

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