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Whats New > Tools & Equipment > Threading & Tapping Click for larger image Du-Bro 4mm Tap and Drill Set The right drill bit and tap to create 4mm threads in your models. Useful to thread plywood, steel, Aluminum, plastic and etc. Also can be used to clean up damaged or marred threads. SKU Number: DUB373 Price: $10.84  Quantity:

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Questions on this Du Bro 4mm Tap and? Email us at RadicalRC.com@gmail.com