RUBII 6 Pcs Single Screw Extractor Kit - 1/4 Inch Broken Screw Remover Drill Bits

Meet the RUBII 6 Pcs Single Screw Extractor Kit

Designed to tackle damaged or stripped screws with precision, this set helps you navigate repairs from home improvement to automotive tasks. The kit includes six single screw extractor drill bits, sized for reliable performance with a 1/4 inch shank, and built to last, offering a tactile, crisp metal feel when you grip the tool.

Solid construction and performance

Made of hardened steel, each bit features heat-treated, electroplated, and polished surfaces for greater durability. With a hardness range of HRC 45–58, these bits resist chipping and maintain a sharp edge through repeated use.

• 2 inches long, 0.23 inches in diameter for creating clean pilot holes
• Serrated cutting edges on both ends to reduce surface damage
• Designed to work with bench drills and standard electric drills
• Optimized for removing damaged or stripped screws in wood, metal, and composites
• Compact 6-piece pack supports quick repairs and on-site projects

Practical workflow and benefits

When you encounter a stubborn screw, these extractors cut a clean entry into the bolt or screw head, enabling smooth extraction and preparing the surface for re-tapping or filling. They are especially handy in renovation projects, automotive touch-ups, and metalworking tasks.

• Exposes the remaining screw to enable removal without damaging surrounding material
• Preserves the workpiece surface for easier repair and finishing
• Portable design makes it easy to bring along for service calls or shop use

Tips for best results

Choose the correct size to fit your screw head, apply steady pressure, and pair with a drill that has a steady RPM. Start with a pilot hole and proceed with a controlled twist to minimize chatter.

Note that while outcomes can vary with material and screw condition, the RUBII set offers a practical solution for reducing downtime and avoiding larger repairs.