NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder. Shrink Fit technical section, see page [REFERENCE]. Supplied with stop screw. Adjusting stop screw gage, see page [REFERENCE]. Shrink Fit accessories, see pages [REFERENCE]. Optional M6~1.0P x 5mm lg fine-balancing screw set (10 pieces) is available. Order number is MS1276PKG and must be ordered separately. HSK coolant unit and wrench are available and must be ordered separately; see page [REFERENCE].