The 3ETECH+ provides improved diameter adjustment accuracy of one micron, making it the ideal choice for customers who need to hold precision hole tolerances on expensive parts. High-production environments such as aerospace, heavy equipment and automotive also greatly benefit from the enhanced digital readout module to be used on Wohlhaupter digital boring tools including VarioBore versatile boring head, 420 (410) series boring heads, 465 (464) series balanced boring heads, 538 (537) fine boring cassettes, custom boring solutions and the newest Wohlhaupter product, the ES-Bore series of fine boring laydown cartridges.