คุณลักษณะ

• 12 square type ratchet glasses headset.
• This is a replacement head for digilache head replacement type.
• By operating the lever on the side of the head, the direction of rotation can be switched, so it can also be used for tightening and loosening.
• With 72 teeth and a feed angle of 5°, fine feed operation is possible.
• Since the head is thin, it can be used even in narrow places where it was difficult to work with conventional digilache.