About TOENSHOFF H K
About Univ. Hannover, DEU
About BRINKSMEIER E
About Univ. Hannover, DEU
About PAZTKE M
About Univ. Hannover, DEU
About SATO JUN'ICHI
About CBN tool
About Cutting in general
About 機械加工
About 発展
About CBN
About 切削
About 研削
About 切屑処理
About 残留応力