HSK & SK Cutter Arbors
High-precision arbors for maximum performance and safe tool changes
Our cutter arbors with SK shank according to DIN 69871 and HSK shank according to DIN 69893, are engineered for maximum precision, reliability and efficiency in modern machining. They are ideally suited to securely clamp cutting tools with bore.
Available as both as individual cutting arbors and as complete arbor sets, including spacer ring sets and our EasyFix arbor clamping system for the spindle end. An integrated drive pin within the EasyFix arbor clamping set provides additional anti-rotation protection and enhances operational safety during machining.
Precision and reliability in every use
Our milling arbors create a secure, positive fit connection between the tool and the machine spindle, which supports consistent accuracy and reliably power transmission while machining. Depending on the version, anti-rotation protection is reached through:
- feather keys on both sides
- dowel pins
- threads
The arbors are supplied either with a differential tightening screw or with our EasyFix arbor clamping system for quick tool changes. The EF system is suitable for both clockwise and counter-clockwise rotation.
Increase productivity, reduce setup times and achieve consistently precise cutting results with our high-performance cutter arbor solutions.