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Icon Guide │아이콘 가이드│

Material       HSS         HSS     HSS     HSS    CAR         CAR
                                              PM    Super
원자재                         Co 5%   Co 8%          Ultrafine   Ultrafine

No. of Flutes  1F 2F 3F 4F Hole

날수

Helix Angle    Helix       Helix   Helix   Helix  Helix       Helix
               Angle       Angle   Angle   Angle  Angle       Angle
비틀림 각
                 Straight    12°     15°     30°    35°         42°

               Helix       Helix
               Angle       Angle

                 45°         60°

Point Angle    60°         90°     118°    120°   140°

포인트 각도         60°         90°     120°    180°

Step Angle     TiN TiCN TiALN TiSiN-

스텝 각도

Coating

코팅

Work Material  HRC HRC HRC
               < 45 < 55           < 65
피삭재
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