The Du-Bro DUB216 Kwik Hinge Slotting Kit is a precision tool designed to cut clean, consistent hinge slots in RC aircraft control surfaces and hinges. Whether you're building from a kit or scratch, this tool takes the guesswork out of hinge installation — delivering straight, accurate slots every time for a professional-quality finish.Key Features Cuts clean, consistent hinge slots in balsa and foam control surfaces Precision design for accurate, repeatable results Speeds up hinge installation during RC aircraft builds Compatible with Du-Bro Kwik hinges and standard RC hinges Durable construction for long-lasting use across multiple builds Compatibility Designed for use with Du-Bro Kwik hinges Suitable for balsa, foam, and composite RC aircraft control surfaces Specifications Specification Detail Part Number DUB216 Type Kwik Hinge Slotting Kit Application RC aircraft hinge slot cutting Country of Origin USA Brand Du-Bro