HSK FM-ER (collet chuck) : ER collet chucks with HSK-FM shank
  DesignationStockSSDCONMSCSIDCONNWSDCONXWSLFLBLB_2BDBD_2JGICATGIREMgiic
  HSKFM63ER16X80 AvailableHSK F 63 63.000ER16 0.5010.0080.0054.00-28.00-M10 4504933 0
  HSKFM63ER16X100 AvailableHSK F 63 63.000ER16 0.5010.00100.0074.00-28.00-M10 4504934 0
  HSKFM63ER16X120 AvailableHSK F 63 63.000ER16 0.5010.00120.0094.00-28.00-M10 4504935 0
  HSKFM63ER16X160 AvailableHSK F 63 63.000ER16 0.5010.00160.00134.0085.6028.0040.00M10 4504936 0
  HSKFM63ER32X80 AvailableHSK F 63 63.000ER32 2.0020.0080.0054.00-50.00-- 4504937 0
  HSKFM63ER32X100 AvailableHSK F 63 63.000ER32 2.0020.00100.0074.00-50.00-M22x1.5 4504938 0
  HSKFM63ER40X80 AvailableHSK F 63 63.000ER40 3.0026.0080.0054.0032.0063.0050.00- 4504939 0
  HSKFM63ER40X100 AvailableHSK F 63 63.000ER40 3.0026.00100.0074.0032.0063.0050.00M28x1.5 4504940 0

The driving pins can be removed, turning the toolholder into a standard HSK"F63" type.