SK tool holder / DIN 69871 / shrink fit / milling
SK30, SK40, SK50 series
SK, DIN 69871
12,000 rpm (75,398 rad.min-1)
The traditional interface for milling spindles DIN 69871 distinguishes itself through its extremely robust design. Its field of application ranges from fine machining to heavy duty roughing. The tool holder is pulled in the milling spindle with the help of an additional pull stud. The centering takes place via the taper contact. Therefore, the DIN 69871 interface is primarily suitable for applications with a spindle speed of up to 12,000 rpm.