HSK-E ER Tool Holder

● A collet, and replacement of cutting tools, screw nut, and body must be clean, and add grease,Otherwise, it will cause damage to the thread.

● The device must be placed when the collet nut, and then into the tool, then the lock body.

● The placement tool collet hole, clamping collet must exceed effectively length, to avoid improper locking dama.