Stripped screws can be a frustrating experience, leaving you with a project stalled and a sense of helplessness. Fortunately, drilling a screw out is a common fix that can be accomplished with the right tools and techniques. This guide will walk you through the process step-by-step, empowering you to tackle those stubborn screws with confidence.
Understanding the Process
Drilling out a screw involves using a drill bit to create a hole in the screw head, allowing you to remove it from the material. This method is particularly useful when the screw head is stripped, making it impossible to turn with a screwdriver.
When to Drill Out a Screw
Consider drilling out a screw when:
- The screw head is stripped or damaged.
- You need to remove a screw that is rusted or corroded.
- The screw is holding a piece in place that needs to be removed for repair or replacement.
Tools You’ll Need
To successfully drill out a screw, gather the following tools:
- Drill with a variable speed setting
- Center punch
- Drill bits (starting with a smaller size and gradually increasing)
- Screw extractor (optional)
- Safety glasses
How To Drill A Screw Out
Stripped screws can be a real pain, but don’t worry, there are ways to remove them! Drilling a screw out is a common solution when a screwdriver can’t provide enough grip.
Gather Your Tools
Before you begin, make sure you have the following tools on hand:
Drill with a variable speed setting
Drill bits (a set with various sizes is helpful)
Screwdriver (optional, for initial attempts)
Hammer (optional, for tapping the screw)
Safety glasses
Work gloves
Prepare the Area
Safety first!
Wear safety glasses to protect your eyes from flying debris.
Wear work gloves to protect your hands.
Clear the area around the screw of any loose objects.
Choose the Right Drill Bit
The key to successfully drilling out a screw is using the right drill bit.
Start with a small bit: Begin with a drill bit slightly smaller than the diameter of the screw head.
Work your way up: Gradually increase the drill bit size until you have a hole slightly larger than the screw shaft.
Use a center punch: If the screw head is damaged, use a center punch to create a small indentation in the center of the head. This will help the drill bit start in the right spot.
Drilling Technique
Slow and steady: Drill slowly and carefully, applying even pressure.
Avoid overheating: Let the drill cool down periodically to prevent overheating.
Center the bit: Keep the drill bit centered on the screw head.
Removing the Screw
Once you have drilled a hole through the screw head, you can try to remove the screw with a screwdriver.
Apply pressure: Gently twist the screwdriver to loosen the screw.
Use a hammer: If the screw is stubborn, you can tap the screwdriver handle with a hammer to help break it free.
Alternative Removal Methods
If you can’t remove the screw with a screwdriver, try one of these methods:
Screw extractor: A screw extractor is a tool designed to grip and remove broken or stripped screws.
Lefty-loosey: If the screw is still partially intact, try turning it counterclockwise to loosen it.
Finishing Touches
After removing the screw, clean up the hole with a file or sandpaper.
Fill the hole: If necessary, fill the hole with wood filler or epoxy.
Let me know if you have any other questions.
In conclusion, removing a stubborn screw can be a frustrating task, but with the right tools and techniques, it’s entirely manageable. We’ve explored several methods, from using a screwdriver and penetrating oil to employing specialized tools like a screw extractor and a drill.
Remember to always prioritize safety by wearing appropriate eye protection and using the correct drill bit size. Start with gentle pressure and gradually increase it if needed. Patience and a methodical approach are key to successfully drilling out a screw without damaging the surrounding material.
By understanding the different methods and their applications, you can confidently tackle any screw removal project, whether it’s a simple fix or a more challenging endeavor.
Frequently Asked Questions: How to Drill a Screw Out
What type of drill bit should I use to remove a screw?
A drill bit slightly smaller than the screw’s head is ideal. This prevents damaging the screw head further. A standard twist drill bit works well for most situations.
How do I prevent the screw from spinning while drilling?
Use a rubber band or a piece of tape to create friction between the screw head and the drill bit. This helps keep the screw from turning as you drill.
What if the screw is stripped?
If the screw head is stripped, try using a screw extractor. These tools have a special design that grips the stripped screw head and allows you to remove it.
Should I drill straight through the screw head?
No, it’s best to drill a pilot hole slightly smaller than the screw’s shaft. This creates a starting point for the screw extractor or allows you to carefully remove the screw with a screwdriver.
What if I can’t remove the screw completely?
If the screw is too damaged or embedded, you may need to use a hacksaw to cut it off flush with the surface. Then, you can remove the remaining piece with pliers or a chisel.
