TAP 1/4-28 DRILL #3 Set 2PC - Century Drill & Tool

The Century Drill & Tool 95404 TAP 1/4-28 DRILL #3 Set is a two-piece precision kit designed for professional technicians. This set provides a perfectly matched 1/4-28 UNF tap with its corresponding #3 tap drill, ensuring accurate pilot hole sizing for robust, in-spec internal threads in critical automotive and industrial applications. It is engineered to deliver reliable thread engagement and consistent performance for demanding tasks.

Key Features

• Precisely Matched Components: Includes a 1/4-28 UNF tap accurately paired with the correct #3 tap drill, ensuring optimal pilot hole size for strong and consistent thread formation.
• Accurate Fine Threading: Designed to cut precise fine threads, minimizing common issues such as cross-threading, galling, and premature fastener loosening in critical assemblies.
• Professional-Grade Durability: Constructed for sustained use on common materials including steel, aluminum, brass, and cast iron, suitable for rigorous shop environments.
• Streamlined Workflow: The pre-selected drill size simplifies setup and repair tasks, reducing rework and ensuring properly sized pilot holes for reliable thread cutting.
• Versatile Thread Work: Ideal for both creating new 1/4-28 internal threads and restoring damaged or stripped existing threads, extending the lifespan of components.

Applications

This tap and drill set is an essential tool for automotive repair professionals working on domestic and import vehicles utilizing 1/4-28 fine-thread fasteners. It is well-suited for tasks involving engine brackets, accessory mounts, linkages, and various chassis hardware. In industrial settings, the set excels in maintenance, machinery service, and fabrication for mounting guards, plates, fixtures, and control components where 1/4-28 UNF threads are specified. It offers a practical solution for restoring stripped holes, which can help avoid the cost of replacement parts.

Specifications

• Manufacturer: Century Drill & Tool
• Model: 95404
• Tap Size: 1/4-28 UNF (Unified National Fine)
• Drill Size: #3 tap drill
• Set: 2-piece (tap and drill bit)
• Weight: 1 lb