The Godhand Drill Bit Set of 8 (C)
This drill bit is designed specifically for models that have never been seen before.

The drill tip is specially designed to be blunt angle for stable cutting.
Shallow digging, so it is difficult to penetrate plastic boards, etc.
The holes are not easily distorted so you can easily make a circle close to the real circle.
When attaching a pin vice, the blade is shorter and the focal length is closer to the object, making it easier to aim and less shaking.
Each size is designed with exquisite length for easy interchanging.

The shaft size is uniform, so there is no need to change collets.
No need to replace them, so you can work fast.
Shaft Diameter: 0.1 inches (3.0 mm), Drill Diameter: 0.04 inches (1.1 mm), 0.05 inches (1.2 mm), 0.05 inches (1.4 mm), 0.06 inches (1.6 mm), 0.07 inches (1.8 mm), 0.07 inches (1.9 mm).