How to Adjust and Clean Your Clipper Blades Like a Pro

Updated at: 25/02/2025

Maintaining sharp and clean clipper blades is crucial for achieving professional-looking haircuts and ensuring the longevity of your equipment. Dull or clogged blades not only result in uneven cuts and frustrating experiences but can also damage hair and potentially irritate the scalp. Many barbers and stylists overlook proper blade maintenance, leading to subpar results and unnecessary expense replacing blades prematurely. Learning the correct techniques for cleaning and adjusting your clipper blades will significantly enhance your cutting precision and extend the life of your valuable tools.

This article will guide you through a step-by-step process to master the art of clipper blade maintenance, transforming you from novice to pro. From understanding the intricacies of blade adjustment to mastering effective cleaning methods, we'll equip you with the knowledge and skills to keep your clipper blades in peak condition, delivering consistently flawless haircuts every time.

Preparation and Safety Guidelines

Tools Needed
Safety Guidelines
  • Always unplug your clippers before cleaning or adjusting blades.
  • Use a soft cloth or brush to clean blades; avoid harsh chemicals or abrasive cleaners.
  • If you are uncomfortable disassembling your clippers, consult a professional or refer to your clipper's manual.

Step-by-Step Instructions

  1. Prepare the Clippers

    • Remove screws and air filter to access clipper blades.
    Remove screws and air filter to access clipper blades.
    Prepare the Clippers

  2. Clean the Clippers and Blades

    • Clean the inside of the clippers and the blades.
    Clean the inside of the clippers and the blades.
    Clean the Clippers and Blades

  3. Reassemble the Blades

    • With the lever fully closed, insert the moving blade first, then the stationary blade.
    • Loosely place the screws back in. Do not tighten completely yet.
    Loosely place the screws back in. Do not tighten completely yet.Loosely place the screws back in. Do not tighten completely yet.
    Reassemble the Blades

  4. Adjust Blade Alignment

    • The distance between the cutting blade and the stationary blade should be 0.8 mils. The first tooth of the moving blade should line up with the second tooth of the stationary blade, and the last tooth of the moving blade should line up with the inside of the last tooth of the stationary blade.
    Adjust the blades: The distance between the cutting blade and the stationary blade should be 0.8 mils. The first tooth of the moving blade should line up with the second tooth of the stationary blade, and the last tooth of the moving blade should line up with the inside of the last tooth of the stationary blade.
    Adjust Blade Alignment

  5. Secure the Blades

    • Tighten the screws gradually, checking alignment frequently to prevent blade shifting.
    Tighten the screws gradually, checking alignment frequently to prevent blade shifting.
    Secure the Blades

  6. Fine-tune and Lubricate

    • Oil your blades before use and wipe off any excess.
    • Adjust the voltage on the clipper to fine-tune the blade position. Listen for grinding; back off half a turn once you hear it.
    • Ensure the blades are slightly to the right of center on the stationary blade (under-tuned). Avoid over-tuning.
    Ensure the blades are slightly to the right of center on the stationary blade (under-tuned). Avoid over-tuning.Ensure the blades are slightly to the right of center on the stationary blade (under-tuned). Avoid over-tuning.Ensure the blades are slightly to the right of center on the stationary blade (under-tuned). Avoid over-tuning.
    Fine-tune and Lubricate

Read more: Ultimate Guide to Cleaning and Oiling Your Clipper Blades for a Smooth Groom

Tips

  • Keep your finger on the tape to prevent movement while adjusting.
  • It's crucial to oil your blades before each use for smooth operation and longevity.
  • Regular tuning of the clippers is essential for optimal performance and blade alignment.

Common Mistakes to Avoid

1. Using the wrong type of oil

Reason: Using the wrong oil (like machine oil or WD-40) can gum up the blades and damage the clipper motor.
Solution: Always use clipper blade oil specifically designed for hair clippers.

2. Over-tightening the blade

Reason: Over-tightening can damage the blade screws or even bend the blades, leading to uneven cuts and potential breakage.
Solution: Tighten the blades only until they are snug and secure.

FAQs

How often should I clean and adjust my clipper blades?
Clean your blades after every use to remove hair and debris. Adjustments are typically needed less frequently, perhaps every few haircuts, depending on usage and the type of hair you're cutting. Look for uneven cutting as a sign they need adjustment.
What's the best way to lubricate my clipper blades?
Use a high-quality clipper oil specifically designed for this purpose. Apply a few drops to the moving parts of the blades after cleaning, ensuring the oil penetrates evenly. Avoid using household oils, as they can damage your clippers.
My blades are dull. Can I sharpen them myself?
While some minor adjustments can be made at home, sharpening clipper blades is a specialized task best left to a professional. Attempting to sharpen them yourself can easily damage the blades beyond repair.