About ITOIGAWA FUMIHIRO
About 砥粒加工学会誌
About ceramics
About boron nitride
About CBN tool
About tool edge
About tool profile
About pulsed laser
About grinding
About laser beam machining
About damage (breakage)
About cutting edge
About thermal effect
About cutting ability
About surface quality
About machining speed
About CBN (ceramic)
About short pulse laser
About chipping(cutting tool)
About tool breakage
About cutting speed
About CBN
About パルスレーザ研削
About cutting performance
About Grinding and abrasion materials
About CBN工具
About 最新動向
About 短パルスレーザ
About CBN
About 工具刃先