the DH4 provides reliable results that meet the highest standards
Engineered for durability and ease of use
the BL3 is ideal for precision work in automotive
Engineered for rugged environments
trust Sunnen for unmatched performance and quality
DIRECTDEX, SINGLE TUBE SYSTEM, METRIC, 45.44MM (1.789) DIAMETER, 10 THREAD [SANDVIK REF 800.20-10D45.44] the DH4 provides reliable resultsSunnen DirectDEX is the ultimate solution for fast, precise, and reliable bore measurement. Engineered for industrial performance, DirectDEX delivers real time digital readouts with seamless data transfer capabilities, making it the perfect tool for in process inspection and quality control. With its intuitive interface and rugged design, DirectDEX enhances productivity and ensures accuracy where it matters most.