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Cut Pipe to Length — Cut the Copper Pipe

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How to Cut and Prepare Copper Pipe for a Perfect Joint · Step 2 of 5

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In this video

The process begins by cutting the metal pipe to the required length. A manual pipe cutter is placed on the pipe. The handle is turned to tighten the cutting wheel against the pipe, and the entire tool is rotated around the pipe's circumference. This process of tightening and rotating is repeated until the pipe is cleanly severed. After the cut, the manual cutter is removed from the pipe.

Goal: Prepare pipe for threading

  • For a clean thread start, it is recommended to deburr the inside and outside edges of the cut pipe using a deburring tool or file.

Used in this video

  • Manual Pipe Cutter (Pipe Cutter Type: Manual pipe cutter)Cutting the metal pipe to the correct length.
  • Metal Pipe (Material: Metal)The workpiece being threaded.
  • Gloves (Insulation Type: Insulated)Protecting hands from sharp edges and tool operation.
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Roger Wakefield Plumbing Education

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FAQs

Why is proper cleaning and deburring so important for copper pipe joints?

Thorough cleaning and deburring are critical for creating a strong, leak-free soldered joint. Burrs inside the pipe can restrict water flow and prevent the fitting from seating correctly, while exterior burrs and contaminants inhibit the solder from flowing smoothly and bonding properly with the copper.

Do I really need all the specialized tools listed, like the tube cutter and reamer?

Yes, for professional and reliable results, specialized tools are highly recommended. A dedicated tube cutter ensures straight, clean cuts without deforming the pipe, and a reamer is crucial for removing internal burrs that could restrict water flow and compromise the fitting connection. Substitutes often lead to poor quality joints and potential leaks.

What are the most common mistakes beginners make when cutting and preparing copper pipe, and how can I avoid them?

Common mistakes include rushing the cleaning and deburring steps, making inaccurate measurements, and crooked cuts. To avoid these, take your time, double-check all measurements before cutting, and ensure the pipe cutter is square to the pipe for a clean, straight cut. Practice on scrap pieces first.

What safety precautions should I take when working with copper pipe?

Always wear safety glasses to protect your eyes from metal shavings and debris. Consider wearing gloves when handling freshly cut pipe or using emery cloth to prevent cuts and abrasions. Ensure your work area is stable and well-lit to prevent accidents.

Cut Pipe to Length — How to Cut and Prepare Copper Pipe for a Perfect Joint (Step 2, Video 1) | Stesso