1948 Foundation of Heinz Kaiser AG, our parent company

1956 Kaiser develops the precision facing and boring tool, PICCOLO.

1961 Presentation of the quick-change tool system SWZ.

1971 Development of the CK tool connection and the new modular boring and clamping system.

1983 SWISS PRECISION TOOLING LIMITED FOUNDED.

1984 Introduction of the new CKB tool connection for high torque load.

1992 Development of the CKS tool connection.

1995 Presentation of the balanceable and self-balanced precision boring heads, EWB.

1999 Introduction of the multi-functional precision boring head program, EWN, for fine boring.

2000 Presentation of the high-performance boring head program for roughing, TWN/TWV.

2002 Development of the precision boring head, EWN 2-50XL, with extended boring range for highest precision and performance.

2008 60 years of Heinz Kaiser AG.

2008 25 years of Swiss Precision Tooling Limited