|Two kinds of cutting edge shapes are available for grooving, surface machining and for counter sinking.
The high grade quality of inner wall of groove is achieved by function of reaming edge equiped with the end mill.
|Conponennts of semiconductor exposure apparatus, Functional components made of ceramics, etc.
|Hard and brittle materials such as quartz glass or ceramics.
|0.1 ≦ φD ≦ 1.0
|Diameter × 2
|φ3 × 40