Takoma CNC
Measurement & tolerance technology

Metrology

Countersinks & taper holes · Ball-in-V · Sine bar - with technical schematic.

Height-over-ball calculator for counterbores & tapered holes

ØAØBC°D

Reference temperature 20 °C - warm or large parts measure differently. Wring gauge blocks cleanly, keep the measuring force constant.

Note: all cutting and material values are guide values. The tool or machine manufacturer's recommendations are decisive.

The calculator also runs in the workshop without a connection: app and desktop version