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소개

This guide will show you how to extract a screw that has broken while being embedded inside its hole, along with showing you how to replace it with a new one. This process works for screws inside walls, pieces of lumber, or metal. The guide requires a couple of power tools, so you should always use the necessary precautions when using them to avoid any injuries.

  1. Use an angle grinder to grind the tip of the broken screw until its surface is smooth and even.
    • Use an angle grinder to grind the tip of the broken screw until its surface is smooth and even.

  2. Place a center punch in the middle of the tip of the screw. Use a hammer to hit the center punch to make a dent in the center of the embedded screw.
    • Place a center punch in the middle of the tip of the screw.

    • Use a hammer to hit the center punch to make a dent in the center of the embedded screw.

  3. Place a center drill bit in the dent made in the previous step and start drilling until it expands enough to fit the standard drill bit inside it. Always keep the drill bit at a 90 degree angle to the surface of the screw since tilting it can bend and break its tip. Always keep the drill bit at a 90 degree angle to the surface of the screw since tilting it can bend and break its tip.
    • Place a center drill bit in the dent made in the previous step and start drilling until it expands enough to fit the standard drill bit inside it.

    • Always keep the drill bit at a 90 degree angle to the surface of the screw since tilting it can bend and break its tip.

  4. Make a hole in the tip of the screw by drilling with a standard drill bit. Keep drilling until the hole reaches near the end of the screw. Keep drilling until the hole reaches near the end of the screw.
    • Make a hole in the tip of the screw by drilling with a standard drill bit.

    • Keep drilling until the hole reaches near the end of the screw.

  5. Insert a screw extractor in the hole and then hammer it inside, making sure it is tight. Insert a screw extractor in the hole and then hammer it inside, making sure it is tight.
    • Insert a screw extractor in the hole and then hammer it inside, making sure it is tight.

  6. Using a wrench, unscrew the extractor. The screw will come along with it, freeing the hole. The screw will come along with it, freeing the hole.
    • Using a wrench, unscrew the extractor.

    • The screw will come along with it, freeing the hole.

  7. Screw the new screw inside the freed hole. Screw the new screw inside the freed hole.
    • Screw the new screw inside the freed hole.

결승점

Ismael Diaz

회원 가입일: 2021년 10월 06일

145 평판

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