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Ott-Jakob Spanntechnik’s Power-Check Micro tool pull-in force measuring device for HSK E15, E16 and E20 interfaces is ideal for use in confined spaces. (Source: Ott-Jakob Spanntechnik)
Tool clamping

New device checks small tool holder pull-in force

Designed for use in compact high-speed machining centres, Ott-Jakob’s new Power-Check Micro measures the clamping force in small spindle interfaces like HSK E15 to E20. The lightweight, battery-powered device supports preventative maintenance and helps ensure precision, tool stability, and process reliability.

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