The Du-Bro DUB509 Tap and Drill Set Standard is a comprehensive set of taps and matching drill bits covering the standard thread sizes most commonly used in RC aircraft construction. An essential workbench tool for builders working with standard SAE threaded hardware including 2-56, 4-40, 6-32, and 8-32 sizes. Key Features Comprehensive standard tap and drill bit set for RC aircraft construction Covers common SAE thread sizes used in RC hardware Matched drill bits included for correct thread preparation Durable tool steel construction for long-lasting use Essential workbench set for RC builders and hobbyists Compatibility For use with standard SAE threaded hardware in RC aircraft construction Suitable for balsa, plywood, plastic, and light aluminum RC components Specifications SKU DUB509 Thread Standard SAE (Standard) Type Tap and Drill Set
