Prüfstern Consumer Test 2025

Our products were tested by the independent Prüfstern GmbH and awarded an overall rating of "Very Good (1.3)." This result confirms the high quality, durability, and reliability of our products.

  • Bar-Mount Chainsaw Sharpener, 14–20 in Bars – view 14
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 2
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 3
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 4
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 5
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 6
  • 5 Replacement Stones for Bar-Mount Sharpeners – view 7
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5-Pack Replacement Sharpening Stones for Chainsaw Sharpener (14-20 Inch)

5-Pack Replacement Sharpening Stones for Chainsaw Sharpener (14-20 Inch)

$39.90
$39.90
Sold out
Secure lasting sharpness for your chainsaw with this value pack of high-quality replacement whetstones—so you never run out of grinding power.
  • ✔ 5-Piece Value Pack
  • ✔ Universal Fit
  • ✔ Efficient Grinding
  • ✔ Easy Replacement
High Demand – Last Limited Edition

Product description

When your sharpener slows down, the stone is worn: open the housing, remove the old stone, snap in a new one – and keep sharpening. Five stones keep you supplied for a long time.

What you get

  • 5 replacement whetstones
  • For bar-mount sharpeners with two rivets, for 14–20 in bars
  • Wear-resistant stone
  • Tool-free swap

How to replace the stone

  • Open the sharpener housing
  • Remove the worn stone
  • Snap in the new stone
  • Close the cover and secure the latch

Goes well with

The Naturwide bar-mount chainsaw sharpener.

Frequently asked questions

Will they fit my sharpener?

They're made for sharpeners that mount on the bar tip (14–20 in bars, two rivets) – like the Naturwide sharpener.

When should I replace the stone?

As soon as sharpening slows down noticeably or the stone wears unevenly.

How many stones are included?

Five.

Specifications

  • Contents: 5 whetstones
  • Fits: bar-mount sharpeners, 14–20 in bars

In the box

5 × replacement whetstones

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Bar-Mount Chainsaw Sharpener, 14–20 in Bars – view 14

5-Piece Supply Pack


A practical set of 5 replacement stones so you can sharpen your chainsaw at any time.

Bar-Mount Chainsaw Sharpener, 14–20 in Bars – view 7

High-quality material


The robust whetstone ensures maximum abrasion resistance and fast sharpening results.

Bar-Mount Chainsaw Sharpener, 14–20 in Bars – view 5

Simple Replacement


The old stone can be removed and replaced with the new one in seconds—completely without tools.

5 Replacement Stones for Bar-Mount Sharpeners – view 6

Universal Fit


Perfectly suitable for standard sharpeners for 14-20 inch chainsaws.

5 Replacement Stones for Bar-Mount Sharpeners – view 2

Always Ready


Keep your tools in top condition and avoid breaks due to worn-out equipment.

What Is the Naturwide Guarantee? 🌿

Since the founding of Naturwide, quality , functionality , and customer satisfaction have been our top priorities. Our outdoor products are designed to help you get the most out of your adventures – reliable , durable , and practical .

With a customer satisfaction rate of 94.2% and countless 5-star reviews, we are fully committed to providing you with high-quality gear that supports and excites you on your journeys. That's why we offer a no-questions-asked 14-day satisfaction or money-back guarantee.

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More Space for Shared Adventures? 🏕️✨ Then our double sleeping pad is just perfect for you.

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Our Story – How Naturwide Was Born

We are Andrew & Brian , two passionate outdoor enthusiasts who have long seen nature as a space for escape and adventure. But one thing always bothers us: many outdoor products are either overpriced, poor in quality, or just not well thought out .

Read more about us →

Perfect Addition for Your Next Adventure!

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Customer Reviews

Overall rating: 5.0 / 5 from 55 reviews.