Rego-Fix's Swiss-quality HSK toolholders are precision engineered to achieve maximum speed. Manufactured per DIN standard 69893, Rego-Fix HSK toolholders are balanced by design to G2.5 at 25,000 rpm, making them especially good for high-speed machining applications.

Compatible with the company's ER and PG collets and Hi-Q balancing rings, the toolholders are designed for use on the latest generation of CNC milling machines. They are also coolant-through capable and available in a variety of forms and sizes.

The toolholder's design delivers hollow taper accuracy to AT3 tolerances enabling better spindle-to-holder fit and accuracy. They are made from high-tensile strength, case-hardened steel.