The HES Series motor is a brushless DC motor that utilizes hall elements and rare-earth magnets to realize max. output 250W(HES510) in a very compact size.

Milling Head characteristics:
1.  Ceramic Bearings
2.  Smooth Rotation
3.  One-Piece motor and spindle construction
4.  Emergency Connector
5.  Excellent Durability by air-cooling system
6.  Best for small diameter drilling and milling
7.  Clean dry air is required to cool the motor
 and protect the spindle from contaminants.
8.  Large Variety of Tapers Available
 BT, NT, CAT, IT, and HSK A tapers are available.
9.  The control unit is compact and lightweight.
 It features a protection circuit to stop the motor automatically
 in case of overload ensuring safe and smooth operation.