The Sunnen A-22 Honing Tooling System is engineered for precision honing of small-diameter bores
it’s the perfect tool for machinists and quality control professionals who demand exact bore sizing every time
Maximize performance in blind hole honing with Sunnen 5HR28 Tooling
Ideal for use with Sunnen honing machines
delivering smooth finishes and extended tool life
DIRECTDEX, SINGLE TUBE SYSTEM, IMPERIAL, 1.725 (43.82MM) DIAMETER, 10 THREAD [SANDVIK REF A800.20-10D1.725] The Sunnen A-22 Honing ToolingSunnen 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.