Teng TTTD17 Rethreading Tap & Die Set, 17 Piece | TC30

Teng Tools TTTD17 Rethreading Tap & Die Set (17 Piece) – Metric Thread Repair Kit

The Teng Tools TTTD17 rethreading tap & die set is a 17-piece metric thread repair kit designed for restoring damaged threads in holes and on bolts/rods. Ideal for workshop maintenance and general engineering tasks, it provides a practical selection of commonly used tap and die sizes for cutting internal and external threads.

Supplied in a convenient storage tray, the TC30 set keeps the tools organised and ready for use when you need to chase or re-cut threads accurately.

Key Features

• Thread repair capability: Suitable for re-cutting damaged threads on fasteners and in threaded holes to help restore fit and function.
• Metric taps & dies selection: Includes seven matching metric sizes for cutting internal (tap) and external (die) threads.
• Tap handle included: Tap wrench provided for controlled cutting when working with metric taps.
• Die handle with adjustment screw: Die stock supplied for holding and adjusting the dies during thread cutting.
• Screw pitch gauge: Helps identify thread pitch for selecting the correct die and tap.
• Storage tray: Keeps the set organised for quick selection and tidy storage in tool drawers or cabinets.

Specifications at a glance

Suitable applications

• Repairing and restoring damaged metric threads in pre-drilled holes (internal threads).
• Cutting or refreshing threads on cylindrical rod and bolts (external threads).
• General workshop servicing, maintenance tasks and engineering repairs where common metric sizes are required.