If you want to remove a broken bolt without welding, center punch the broken bolt, then drill a pilot hole into the center of it with a left-handed drill bit. Next, put an extracting bit into the hole you just drilled and rotate it counter-clockwise until it tightens and unscrews the bolt.

How do you remove a snapped off bolt?

  • STEP 1: Hammer the center punch in the middle of your broken bolt.
  • STEP 2: Slowly, use a left-handed drill bit to create a pilot hole.
  • STEP 3: Switch to an extraction bit.
  • STEP 4: Reverse-drill slowly to remove a broken bolt.
  • STEP 5: Remove any metal shavings left behind by the broken bolt using a magnet.
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  • Step-1: Arrange all the necessary tools and materials.
  • Step-2: Apply penetrating oil to the surface.
  • Step-3: Using pliers.
  • Step-4: Use a propane torch to heat the bolt.
  • Step-5: Use locking pliers to tighten the bolt.
  • Step-6: File down the bolt's top by using a metal file.
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