How to Sharpen Mechanical Broadheads: A Simple Guide

If you’re an archer, you know the importance of a sharp broadhead. A dull broadhead can compromise your shot, making it less effective and accurate. In this guide, we’ll walk you through two methods for sharpening mechanical broadheads to ensure your equipment is in top shape.

Table of Contents

Understanding Mechanical Broadheads

Before diving into the sharpening process, it’s essential to understand how mechanical broadheads function. Unlike fixed-blade broadheads, mechanical broadheads have blades that deploy upon impact. This feature makes them versatile but also requires regular maintenance to keep them sharp.

Method 1: Using a Broadhead Sharpener

Step 1: Preliminary Test

Before you start sharpening, perform a quick test to gauge the current sharpness of your broadhead. Stretch a rubber band taut and gently press the broadhead against it. If the rubber band snaps, your broadhead is already sharp. If not, proceed to the next steps.

Step 2: Prepare the Surface

Find a flat surface to work on and keep the broadhead attached to the arrow for safety. Ensure that the blades are fully deployed.

Step 3: Utilize the Sharpener

Use a broadhead sharpener designed with safety features like hand guards. Start by running the broadhead through the sharpener a couple of times. Be cautious not to over-sharpen, as this can weaken the blade.

Step 4: Test for Sharpness

Once you believe you’ve achieved the desired sharpness, test the broadhead again using the rubber band method. If it cuts through easily, your broadhead is ready for use.

Method 2: Using a Sharpening Stone

  1. Secure the Broadhead: Keep the broadhead attached to an arrow for easier handling.
  2. Position the Blade: Place the blade flat against the stone.
  3. Angle and Sharpen: Slightly tilt the blade and make five or six strokes along the stone.
  4. Flip and Repeat: Turn the blade over and repeat the process.

Remember, the goal is to sharpen the blade, not to make it thinner. Always test the blades for sharpness before using them in the field.


Do mechanical broadheads fly like field points?

Yes, many mechanical broadheads are designed to mimic the flight characteristics of field points.

Can mechanical broadheads be sharpened?

Absolutely, and this guide outlines how to do it.

Why do my broadheads veer to the left?

This could be due to using over-spined arrows. Paper tuning can help identify and correct this issue.

Do heavier broadheads perform better?

Not necessarily. While they may offer higher speed, they often lack in momentum and penetration.


Sharpening your mechanical broadheads is a straightforward process that can significantly improve your archery experience. By following these methods, you’ll ensure that your equipment is in optimal condition for your next outing.

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