Eppinger offers various fixed tool holder models with ultimate precision. All holders are fully case hardened. Some of technical features of these holders are: surface hardness of 58-60 hrc.; core strength in excess of 1000 n/mm2 strength; shaft, serration, seating face, locating bore, clamp plate or locator bore, are ground; adjustable any time to the next lower cutter height; position of cutter in tool holder adjustable using two stop screws; spring-mounted pressure plates for clamping cutter in the exact position; internal coolant supply through ball nozzles featuring quick and precise adjustment with new type of clamp fixture; corrosion-resistant to all known coolants an lubricants; no surface damage due to external factors; as defined in din 69 880 the holders are equipped with an undercut at shaft/seating face to accommodate a sealing ring. The sealing ring is optional.
