[Use]
For architecture, electrical, mechanical assembly and maintenance, precision assembly, DIY projects.
Features:
The ball point bit is designed based on the unique "rainball shape" where the drive part touches near the entrance of the hex hole.
The average tilt angle is 26° (designed value) and the ball neck area is large for excellent durability.
● The color is printed on the hexagonal surface and has a sharp edge that does not bleed like painted products.
Precision blade tip processing achieves a high fit.
The bit material is made of die hard steel (highest hardness HRC62).
(Excludes 8 and 10) Color coded sizes in 10 colors for easy bits to select.
● Strong, supple and durable.
● The edge of the blade is not plated or painted, so it can stick well with screws and fits a variety of screws.