田宮 54232 3mm螺紋鑽頭 (M3x0.5)
This handy tap can be used to thread holes for 3mm screws in components such as R/C car chassis.
It not only ensures that the screw will fit smoothly, yet nice and tightly, it does so without leaving waste plastic in the hole.
Perfect for those who plan to re-assemble their chassis on a regular basis.
Use with separately sold ITEM 74086 Modeling Drill Chuck or other manufacturer’s products.
Comes with a plastic case for easy storage.