How to Replace 18-Inch Blade on Fiskars Lopper: Secure Installation Guide

Ever struggled with a dull blade while pruning your garden? Picture this: you’re all set to tackle those overgrown branches, but your trusty lopper just isn’t cutting it – literally. Frustrating, right? Don’t worry, we’ve got your back! In this article, you’ll learn how to effortlessly replace the 18-inch blade on your Fiskars lopper.

Step 1: Gather the Necessary Tools

To start the process of replacing the 18-inch blade on your Fiskars lopper, you’ll need to gather the following tools:

  • New 18-inch replacement blade
  • Work gloves for safety
  • Screwdriver (if required)
  • Cleaning cloth for maintenance
  • Lubricating oil for smooth operation

Ensuring you have these tools ready will make the blade replacement process for your Fiskars lopper more efficient and hassle-free.

Step 2: Remove the Old Blade

To get started, locate the screws that are holding the blade in place. Using the appropriate screwdriver, begin to unscrew these and set them aside in a safe place. Take care not to misplace them, as you’ll need them later.

Next, remove the old blade carefully. Make sure to handle it with caution, as it may still be sharp. Use a cleaning cloth to wipe down the blade and the area where it was attached to remove any dirt or debris.

After removing the old blade, take a moment to inspect the lopper. Check for any signs of wear and tear, such as rust or damage, that may have affected the blade’s performance.

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Remember, safety should always come first when handling sharp tools. Wear your work gloves throughout this process to protect your hands from any accidental cuts.

Step 3: Install the New 18-Inch Blade

Let’s dive into the exciting part of the process – installing the shiny new 18-inch blade on your Fiskars lopper.

  1. Handle Orientation:
  • Ensure the blade’s cutting edge faces the right direction and align it with the lopper’s handle.
  1. Securing the Blade:
  • Place the blade in position and carefully reattach the screws to secure it. Make sure they are tight but not over-tightened.
  1. Double-Check:
  • Confirm that the blade is firmly in place before use. Wiggle it slightly to ensure proper installation.

Step 4: Test the Blade & Make Adjustments

Now it’s time to ensure that the blade is securely in place and ready for use. Here are a few key steps to follow:

  • Firmly hold the lopper with one hand.
  • With your free hand, gently give the blade a slight wiggle to check for any movement.
  • If the blade feels loose or shifts, carefully tighten the screws a bit more.
  • Avoid over-tightening the screws, as this could damage the lopper.

Remember, it’s essential to test the blade before using the lopper to prevent any accidents or issues down the line. A quick check now can save you trouble later on.


Ensuring the stability of the 18-inch blade on your Fiskars lopper is crucial for safe and effective use. By carefully testing the blade after installation and making any necessary adjustments, you can prevent potential accidents and maintain the lopper’s functionality. Remember to prioritize safety and take the time to verify the blade’s secure placement before putting the lopper to use. Your attention to detail in this final step will contribute to a smoother gardening experience and help prolong the lifespan of your Fiskars lopper. Happy gardening!

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Frequently Asked Questions

How should I test the newly installed 18-inch blade on my Fiskars lopper?

To test the blade, gently wiggle it to check for any movement. If there is, tighten the screws but be cautious not to over-tighten to prevent damage.

Why is it important to verify the blade’s stability before using the lopper?

Verifying the blade’s stability is crucial to prevent accidents and ensure the lopper functions properly. Testing the blade ensures its secure placement, reducing the risk of issues during use.

Jackson Hill is a passionate arborist with years of experience in the field of trees. He developed his fascination with trees at a young age, spending countless hours exploring the forests and climbing trees. Jackson went on to study arboriculture and horticulture at Michigan State University and later earned a degree in forestry from the University of Michigan.

With his extensive knowledge and expertise, Jackson has become a trusted authority on trees and their impact on the environment. His work has helped shape the field of arboriculture and he continues to be a leading voice in the industry.

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