Honda Motor Co., Ltd.

Ryuji Daikyoku

Mayumi Saruyama

Junya Onose

Takayuki Konno

Akihiro Osawa

Yusaku Kotaki

Tomoya Kuroda

Kyoko Tabata

Kazuya Sakaibara

A machining tool is rotated around an axis and includes a machining blade portion having a first machining blade in the distal end direction with respect to a rake face and a second machining blade located in the radially outward direction with respect to the rake face, and a protrusion formed on the rake face and having a tip for cutting chips coming from the first machining blade. The protrusion includes an inner forming portion that is located in the radially inward direction from the reference line and an outer forming portion that is located in the radially outward direction from the reference line, and the width of the inner forming portion is wider than the width of the outer forming portion.

Machining tool

Growing community of inventors

Tokyo, Japan

Ryuji Daikyoku