[Use]
For architecture, electrical, mechanical assembly and maintenance, precision assembly, DIY projects.

Features:
● All hexagonal surfaces are printed with a sharp edge without bleeding like painted products.
● Precision edge processing for a high fit.
The 10 colors are color-coded and the bits are easy to select.
The edge of the blade is not plated or painted, so it sticks well with screws and fits a variety of screws.