DIATEST – Precision Bore Measurement Since 1948

DIATEST Hermann Költgen GmbH is a German manufacturer specializing in high-precision bore measurement tools and automated gauging systems. Their portfolio includes analogue and digital indicators, in-process measurement solutions, and multi-dimensional gauges for CNC and manual setups.

Product Highlights

• MU & Micro Comparators: Analogue indicators for diameter measurement
• MDU Digital Indicators: Electronic gauges for bore diameter and depth
• Gauge-2Dimensions: Simultaneous diameter and depth measurement
• TD-Gauge: Combines depth gauging with NO-Go detection
• IPM Systems: Dynamic in-process measurement for machining centers
• ISO9001 offers precise working self-centering bore gauges, Split-ball probes, plunger probes, chamfer gauges, gear gauges and accessories. DIATEST gauges are manufactured according to DIN EN ISO 9001.

Applications

Used across aerospace, automotive, medical, and precision engineering sectors. DIATEST tools deliver micron-level accuracy, real-time feedback, and reliable gauging in steel, aluminium, and hardened alloys.

Ordering Guide

Select your gauge based on bore diameter, depth, and tolerance class. For in-process systems, include machine type and measurement cycle requirements. For technical fit advice or distributor support, contact us.

For more information click here Request a Quote