HSK (DIN 69893/ISO 12164) Designed for rotating applications, all our HSK toolholders are suited for high-speed applications where consistent performance is key. REGO-FIX toolholders with HSK interface HSK ER Designed for rotating applications, all our ER HSK colletholders are suited for high-speed applications where consistent performance is key. More More HSK powRgrip Designed for rotating applications, all our PG HSK colletholders are suited for high-speed applications where consistent performance is key. More More HSK micRun Designed for rotating applications, all our MR HSK colletholders are suited for high-speed applications where consistent performance is key. More More HSK ER Designed for rotating applications, all our ER HSK colletholders are suited for high-speed applications where consistent performance is key. More More ATC ER Designed for rotating applications, all our ER ATC colletholders are suited for micro applications where consistent performance is key. More More ATC powRgrip Designed for rotating applications, all our PG ATC colletholders are suited for micro applications where consistent performance is key. More More HSK-A SSY tapping ER Thread-cutting solution for direct thread cutting. More More HSK-A SSY tapping powRgrip Thread-cutting solution for direct thread cutting. More More HSK/WD Weldon uniTec More More HSK/MA Shell Mill Arbors uniTec More More HSK/KBF Drill Chucks uniTec More More HSK/PG-SG secuRgrip powRgrip Achieve 100 % pullout protection thanks to our form-fit secuRgrip holders. More More