How To Cut Flexible Conduit: A Step-By-Step Guide

Cutting Flexible Conduits ElectriFlex
Cutting Flexible Conduits ElectriFlex from


If you are working on an electrical project, knowing how to cut flexible conduit is essential. Flexible conduit is commonly used in electrical installations to protect and route wires, providing flexibility and ease of installation. In this article, we will provide you with a step-by-step guide on how to cut flexible conduit effectively and safely.

Tools and Materials Needed

Before you begin cutting flexible conduit, make sure you have the following tools and materials:

  • A measuring tape or ruler
  • A marker or pencil
  • A hacksaw or conduit cutter
  • Deburring tool or file
  • Safety glasses and gloves

Step 1: Measure and Mark

Start by measuring the length of flexible conduit you need for your project. Use a measuring tape or ruler to get an accurate measurement. Once you have the measurement, mark the conduit using a marker or pencil.

Step 2: Secure the Conduit

Secure the conduit in a vise or clamp to prevent it from moving while cutting. This will ensure a clean and precise cut.

Step 3: Cutting with a Hacksaw

If you are using a hacksaw, place the blade perpendicular to the conduit and start cutting along the marked line. Apply steady pressure and use long, smooth strokes to ensure a straight cut. Take your time and let the saw do the work.

Step 4: Cutting with a Conduit Cutter

If you prefer using a conduit cutter, place the cutter around the conduit, aligning the blade with the marked line. Rotate the cutter around the conduit, applying firm pressure with each rotation until the cut is complete.

Step 5: Remove Burrs

After cutting the conduit, use a deburring tool or file to remove any burrs or rough edges. This will help prevent any damage to the wires during installation.

Step 6: Inspect the Cut

Inspect the cut to ensure it is clean and smooth. Any jagged edges or uneven cuts may affect the proper installation of the conduit.

Step 7: Safety Precautions

Always wear safety glasses and gloves when cutting flexible conduit to protect yourself from any potential injuries. Keep your hands away from the cutting area and be cautious throughout the process.

Step 8: Repeat if Needed

If you need multiple lengths of flexible conduit, repeat the above steps for each piece, ensuring accurate measurements and clean cuts.

Step 9: Connect Conduit

Once you have cut the flexible conduit, you can connect it to the desired fittings or electrical boxes using appropriate connectors. Follow the manufacturer’s instructions for proper installation.

Step 10: Test and Secure

After connecting the conduit, test the electrical installation to ensure everything is working correctly. Secure the conduit in place using suitable clamps or straps to prevent any movement or damage.

By following these steps, you can confidently cut flexible conduit for your electrical projects. Remember to prioritize safety, accuracy, and cleanliness to ensure a successful installation. If you are unsure or uncomfortable with cutting conduit yourself, it is always recommended to seek professional assistance.