Lansky

Lansky CS Knife Sharpener Specially designed for Cold Steel Serrated Knife Sharpening - LTRCSF Fine

4.5

$40.52

About this item

  • Fine 800 Grit Ceramic: The CS Sharpener boasts a premium 800-grit ceramic knife sharpener stone. Its finely tuned grit ensures that users achieve a precision knife sharpening system experience, rivaling the results of many professional knife sharpeners on the market.
  • Compact & Portable: Designed for on-the-go needs, this tool shines as a pocket knife sharpener. Its compact design makes it a must-have in any pocket knife sharpening kit. You can even attach it to your keys for easy access wherever you are!
  • Multi-Functional: Beyond its primary function as a knife sharpener tool, the CS Sharpener offers versatility. Whether you need a small kitchen knife sharpener or a tool to hone a variety of blades with plain or serrated edges, this sharpener is your all-in-one solution.
  • Knife Sharpener for Serrated Knives: Dealing with serrated blades can be tricky, but not with the CS Sharpener. With capabilities akin to the Lansky Serrated Hone, this tool excels as a serrated knife sharpener, ensuring every nook and cranny of a serrated blade is finely tuned and ready for action. It is specially designed to be compatible with Cold Steel Serrated knives.
  • All-Inclusive Blade Maintenance: Whether you're looking to maintain your culinary tools or need a blade sharpener for outdoor equipment, this knife sharpening stone is a great knife sharpening kit companion. Perfect for those who appreciate an all-around pocket knife sharpening tool, the CS Sharpener, despite its size, stands out against other knife sharpeners.
  • The CS Sharpener is a great addition to the Lansky sharpening system or any other knife sharpener kit. Renowned for its versatility, it caters to both regular and serrated blades, ensuring precise knife sharpening. Equipped with an 800-grit ceramic component, this knife sharpener stands out in its category. It features a special grooved surface for sharpening fine serrations. To hone serrated edges, align the sharpener's edge with the serration and employ a sweeping, rocking motion for each serration. For fine serrations, push them into the grooved surface and push the blade along to the end. For plain edges, glide the blade across the sharpening stone, repeating on both sides until the desired sharpness is achieved. When the ceramic accumulates metal residues, it's time for cleaning, and it's recommended you take the Lansky Eraser Block (LERAS) from your Lansky knife sharpener Fine 800 Grit Ceramic: The CS Sharpener boasts a premium 800-grit ceramic knife sharpener stone. Its finely tuned grit ensures that users achieve a precision knife sharpening system experience, rivaling the results of many professional knife sharpeners on the market.; Compact & Portable: Designed for on-the-
Specification

Product facts

Key details

color_spec
Fine
Brand
Lansky
Color
Fine
Grit Type
Fine
Number of Items
1

Technical specifications

item_model_number
LTRCSF

Item information

Manufacturer
Lansky
UPC
080999100066
grit_type
Fine
number_of_items
1
best_sellers_rank
#134,862 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #467 in Knife Sharpeners
date_first_available
September 4, 2025
Overview

About this item

  • Fine 800 Grit Ceramic: The CS Sharpener boasts a premium 800-grit ceramic knife sharpener stone. Its finely tuned grit ensures that users achieve a precision knife sharpening system experience, rivaling the results of many professional knife sharpeners on the market.
  • Compact & Portable: Designed for on-the-go needs, this tool shines as a pocket knife sharpener. Its compact design makes it a must-have in any pocket knife sharpening kit. You can even attach it to your keys for easy access wherever you are!
  • Multi-Functional: Beyond its primary function as a knife sharpener tool, the CS Sharpener offers versatility. Whether you need a small kitchen knife sharpener or a tool to hone a variety of blades with plain or serrated edges, this sharpener is your all-in-one solution.
  • Knife Sharpener for Serrated Knives: Dealing with serrated blades can be tricky, but not with the CS Sharpener. With capabilities akin to the Lansky Serrated Hone, this tool excels as a serrated knife sharpener, ensuring every nook and cranny of a serrated blade is finely tuned and ready for action. It is specially designed to be compatible with Cold Steel Serrated knives.
  • All-Inclusive Blade Maintenance: Whether you're looking to maintain your culinary tools or need a blade sharpener for outdoor equipment, this knife sharpening stone is a great knife sharpening kit companion. Perfect for those who appreciate an all-around pocket knife sharpening tool, the CS Sharpener, despite its size, stands out against other knife sharpeners.
  • The CS Sharpener is a great addition to the Lansky sharpening system or any other knife sharpener kit. Renowned for its versatility, it caters to both regular and serrated blades, ensuring precise knife sharpening. Equipped with an 800-grit ceramic component, this knife sharpener stands out in its category. It features a special grooved surface for sharpening fine serrations. To hone serrated edges, align the sharpener's edge with the serration and employ a sweeping, rocking motion for each serration. For fine serrations, push them into the grooved surface and push the blade along to the end. For plain edges, glide the blade across the sharpening stone, repeating on both sides until the desired sharpness is achieved. When the ceramic accumulates metal residues, it's time for cleaning, and it's recommended you take the Lansky Eraser Block (LERAS) from your Lansky knife sharpener Fine 800 Grit Ceramic: The CS Sharpener boasts a premium 800-grit ceramic knife sharpener stone. Its finely tuned grit ensures that users achieve a precision knife sharpening system experience, rivaling the results of many professional knife sharpeners on the market.; Compact & Portable: Designed for on-the-
Details

Materials and maintenance

material
Synthetic
dimensions
4.19"L x 0.56"W x 0.56"H
weight
1 pounds
Product Dimensions
4.19"L x 0.56"W x 0.56"H
product_dimensions
4.19"L x 0.56"W x 0.56"H
item_weight
1 pounds

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Customer reviews

8 reviewsPositive

Rated 4.5/5 across 8 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find the knife sharpener effective at honing serrations, with one mentioning it works well on all Cold Steel serrated edges.

Generated from the text of customer reviews

★★★★★

Essential Kit

Works easily and it’s actually faster than sharpening plain edge. YMMV. This is a must have for any Cold Steel diehard. Read more

Christopher W. SmithVerified purchase
★★★★★

Only sharpener for Cold Steel serrations!

Simple to use. The only sharpener worth buying for Cold Steel's serrations. Inexpensive, so buy 2! Great design and quality. Easy to carry. Read more

DavenVerified purchase
★★★★

Great....but the damn thing is missin one grove to completely sharpen one full section at a time.

This is a must have for your cold steel blade with serrations if you want to easily keep them sharp. It only fills three of the four grooves though. Wouldn't it be nice to fill/sharpen them all in one motion. Come on Lansky.....widen the thing so we don't have to sharpen each section for twice as long. Damn us complaining customers. Read more

MDRVerified purchase
★★★★★

Great machete

Fantastic. Pinch grip and snap cuts works great on vegetation. I learned as I went and the right technique makes all the difference in the world. I also tried it on a large log and was amazed at how fast it chopped through it with the right angle and using snap cuts with pinch grip. I was fatigued quickly when using a death grip but when I loosened it up and used pinch grip I was able to wack away and the vegetation with minimal effort and fatigue. Fantastic machete. The handle is wooden and got a tiny bit of wiggle in it. Wood swells and constricts in different whether though. Overall I love this blade. Read more

peterVerified purchase
★★★★★

Great

👍 Read more

Patrick ThompsonVerified purchase
★★★★★

A "MUST HAVE" for Cols Steel Serrated Knifes

I can't say how the sharpener has made touching up serrations easier. I go til 8 feel a burr on back side a touch up opposite side. Cardboard is very rough & abrasive on serrated knives BUT this handy sharpener restores the edge. I touch up when needed like few times a week. A must have since I've the Voyager (L & ExL) the Koban & now 2 Spartan folders. Some patience & practice at 1st BUT worth having to maintain blade. Like the old saying "A dull blade is more dangerous than a sharp blade." Ask me how I know from a few battle scars over many years. Can't go wrong with this Sharpener. Read more

CustomerVerified purchase
☆☆☆☆

Too small to be effective

It is too small to be effective and almost impossible to keep the blade on angle because the stroke is only 3 inches unless you want to cut your fingers. Was a good idea, however in execution the stone needs to be 6-7 inches to work. Read more

John RitVerified purchase
★★★★★

All cold steel serations

Ease of use and it works on all of my cold steel serated edges Read more

james caldwellVerified purchase

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