Version:
Spiral point.
With interrupted thread, this reduces torque and improves distribution of the lubricant.
Advantage:
Particularly suitable for thin-walled components. Low frictional resistance, thus no material deformation is caused.
Recommendation:
For TOOLOX materials we recommend deviating from the DIN data (see table) by drilling the tapping hole ⌀ 0.05 to 0.3 mm larger.