The right drill bit and tap to create 3mm threads in your models. Useful to thread plywood, steel, Aluminum, plastic and etc. Also can be used to clean up damaged or marred threads. The DU-BRO Standard and Metric Tap & Drills are designed to take the guesswork out of tapping and drilling for RC building, repairs, and precision hobby work. These taps and drills are sold in matched pairs, ensuring you always have the correct drill for the proper tap size. For builders who want accuracy, simplicity, and dependable results, these sets provide an easy and frustration-free solution.
You can purchase the taps and drills individually as matched pairs or choose from DU-BRO's convenient 10-piece assortments, which come organized in a durable vinyl storage pouch. These assortments give you the most commonly used tap and drill sizes for RC airplanes, cars, boats, robotics, small machines, crafts, and general workshop projects.
Standard Tap & Drill Set Sizes:
- 2-56
- 4-40
- 6-32
- 8-32
- 10-32
Metric Tap & Drill Set Sizes:- 2 mm
- 2.5 mm
- 3 mm
- 4 mm
- 5 mm
NOTE: The T-Style Tap Handle is available separately and is recommended for easy, controlled tapping, especially in tight or delicate areas. Tap handles are not included in the tap/drill sets.
Each tap is made for clean, precise threads, and each drill bit is properly matched for correct hole sizing. This helps prevent stripped screws, weak threads, or poorly fitting hardware--common problems when mismatched tap sizes are used.
Perfect for hobbyists, technicians, and builders looking for accuracy and convenience, the DU-BRO Standard and Metric Tap & Drills are a must-have addition to any RC workshop or toolbox.
 "Du-Bro 3mm Tap and Drill Set")