If you're facing the challenge of removing half of a broken stainless steel screw from a hole, don't worry! In this guide, we will provide you with detailed and comprehensive instructions to tackle this issue effectively. We will walk you through the necessary steps, ensuring a clear and organized approach.

1. Assessing the Situation

Identify the Extent of the Breakage: Before attempting any removal method, it is crucial to assess the situation. Determine the exact location and angle at which the screw has broken. This knowledge will help you choose the most appropriate extraction technique.

Gather Required Tools: To successfully remove the half of the broken stainless steel screw, gather the following tools: a power drill, a drill bit slightly smaller than the screw diameter, a screw extractor, a hammer, pliers, and a lubricant such as WD-40.

2. Method 1: Using a Screw Extractor

Step 1: Drilling a Pilot Hole: Carefully select a drill bit that is a size smaller than the screw diameter. Attach it to the power drill and create a pilot hole in the center of the broken screw. Be cautious not to damage the surrounding material.

Step 2: Inserting the Screw Extractor: Choose a screw extractor that matches the pilot hole size. Insert the extractor into the hole, ensuring a tight grip. Turn it counterclockwise using a wrench or a pair of pliers. Apply steady and firm pressure to avoid stripping the threads.

Step 3: Loosening the Broken Screw: As you continue turning the screw extractor counterclockwise, it will grip the broken screw tightly. Eventually, the extractor's reverse threading will begin to loosen the screw from the hole. Maintain slow and steady pressure until the screw comes out completely.

3. Method 2: Using Pliers and Lubricant

Step 1: Apply Lubricant: Spray a generous amount of lubricant, such as WD-40, onto the broken screw. Allow it to penetrate for a few minutes to loosen the grip.

Step 2: Grip and Rotate: Using a pair of pliers, grip the exposed part of the broken screw firmly. Slowly rotate the pliers counterclockwise with consistent pressure. The combined effects of lubrication and gripping should help loosen the screw.

Step 3: Alternating Rotations: If the screw remains stuck, try alternating between clockwise and counterclockwise rotations. This technique can help break the friction between the screw and the hole. Be patient and repeat this process until the screw starts to move.

Summary

In summary, when faced with the daunting task of removing half of a broken stainless steel screw from a hole, it is important to assess the situation and gather the necessary tools. By using a screw extractor or employing pliers with lubrication, you can successfully extract the broken screw. Remember to proceed with caution, apply steady pressure, and be patient throughout the process. With these techniques, you can eliminate the frustration caused by broken screws and restore functionality to your project.