TUNGBORE-BT : Adjustable drilling diameter holder (BT)
TAPER TOLERANCE                                     HARDNESS-60                                         ROUGHNESS                                          
  DesignationStockSSDCONWSBDLFLBLSCWSJCRKSGICATGIREMgiic
  TUNGBORE-BT40EM16ADB N/A4016.0072.00123.5096.5071.0M10 M16 4510366 0
  TUNGBORE-BT40EM20ADB N/A4020.0072.00123.5096.5071.0M10 M16 4510367 0
  TUNGBORE-BT40EM25ADB N/A4025.0072.00123.5096.5071.0M10 M16 4510368 0
  TUNGBORE-BT40EM32ADB N/A4032.0072.00123.5096.5071.0M10 M16 4510369 0
  TUNGBORE-BT40EM40ADB N/A4040.0072.00123.5096.5071.0M10 M16 4510370 0
  TUNGBORE-BT50EM16ADB N/A5016.0072.00134.5096.5071.0M10 M24 4510375 0
  TUNGBORE-BT50EM20ADB N/A5020.0072.00134.5096.5071.0M10 M24 4510376 0
  TUNGBORE-BT50EM25ADB N/A5025.0072.00134.5096.5071.0M10 M24 4510377 0
  TUNGBORE-BT50EM32ADB N/A5032.0072.00134.5096.5071.0M10 M24 4510379 0
  TUNGBORE-BT50EM40ADB N/A5040.0072.00134.5096.5071.0M10 M24 4510380 0

The items that include "ADB" in the description are coolant through spindle & flange type.
Applicable for 10 MPa coolant