Southwest Machine Technologies proudly represents HNK's extensive product offering of Horizontal Boring Mills. The Horizontal Boring Mills manufactured by HNK have many options and sizes. HNK offers 4", 5", and 6" spindle sizes, table weights from 6,600 - 77,000 lbs, and many variations of XYZ travel lengths. HNK also utilizes the reliability provided by Fanuc controls & drives.