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How to Clean a Cutter

Published in Tool Maintenance 3 mins read

To effectively clean a cutter, carefully wipe the blade using a cotton swab moistened with isopropyl alcohol.

Essential Steps for Cutter Maintenance

Regular cleaning of your cutter is crucial to maintain its performance and extend its lifespan. Over time, adhesive residue, particularly from tape, can accumulate on the blade. This buildup can dull the cutting edge, leading to inefficient cuts and potentially causing materials to jam in the cutter mechanism.

Materials You'll Need

Before you begin, gather these simple items:

  • Cotton swabs
  • Isopropyl alcohol (also known as rubbing alcohol)
  • Optional: Safety gloves (recommended for handling sharp blades safely)

Step-by-Step Cleaning Process

Follow these steps for a thorough and safe cleaning of your cutter blade:

  1. Prioritize Safety: Always handle the cutter with care due to its sharp blade. If the cutter is part of an electronic device, ensure it is powered off and unplugged before cleaning. Wearing safety gloves is advisable to protect your hands.
  2. Moisten the Swab: Dip a cotton swab into isopropyl alcohol. It should be moistened, but not dripping wet. Excess liquid could run into mechanisms that are not meant to be wet.
  3. Carefully Wipe the Blade: Gently and precisely wipe the cutter blade with the moistened cotton swab. Focus on areas where you observe adhesive residue or debris. The isopropyl alcohol effectively dissolves sticky buildup.
  4. Repeat as Needed: If significant adhesive remains, use a fresh cotton swab and repeat the wiping process until the blade appears clean and free of residue.
  5. Allow to Dry: Isopropyl alcohol evaporates quickly. Allow the cutter blade to air dry completely before reassembling or using the cutter again. This prevents any moisture from affecting the cutting performance or mechanism.

Recommended Cleaning Frequency

For optimal performance and to prevent issues like tape jamming, your cutter should be cleaned about once every year. However, if you frequently use your cutter for adhesive materials or notice a decline in cutting efficiency, more frequent cleaning might be beneficial.

Why Regular Cleaning Matters

Maintaining a clean cutter offers several key advantages:

  • Prevents Jamming: Adhesive buildup is a common culprit behind materials jamming. A clean blade ensures smooth and unobstructed cutting.
  • Maintains Blade Effectiveness: While cleaning doesn't sharpen the blade, it removes sticky deposits that make the blade feel dull and reduce its cutting ability.
  • Extends Lifespan: Regular maintenance helps preserve the integrity of the blade and the overall cutter, saving you from premature wear and tear or costly replacements.