Leason Ellis LLP.
Insert-indexable tool
An insert-indexable tool includes a holder and a head member having an insert mount seat by which an insert is to be held. The head member includes a first mount face and a second mount face that intersect each other from a view facing toward the cutting face in a state in which the insert is held by the insert mount seat. The holder includes a first receiving face abutting the first mount face and a second receiving face abutting the second mount face. The first receiving face and the second receiving face are respectively provided with a first fixing threaded hole and a second fixing threaded hole into which fixing screws are inserted into the first mount face and the second mount face. The first fixing threaded hole and the second fixing threaded hole are located so that the fixing screws do not intersect each other.
Mitsubishi Materials Corporation
B B Y Y
B23B B23B Y10T Y10T
additional inventional additional additional
Kouichi Shoichiro Norio Yasuharu Hidehiko
Kageyama Watanabe Aso Imai Nagaya