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TOLERANCES                                                                    Series 380M, 390M
                  d1    +.001" –.000" (+.025 –.000mm)
                  d2          h6



                                           Z2                                   286-287
                                            =

               Standard Length - N/C Tolerance - Ball End                                                       END MILLS  GENERAL PURPOSE
               Standard Länge - N/C Toleranz - Vollradius

               Longitud Estándar - Tolerancia N/C - Cabeza Esférica
               Longueur Standart - Tolerance NC - Hemispherique
               Lunghezza Standard - Precisa - Sferica

               标准长度    -  数控允差  -  球头
               标准长度 - 数控允差 - 球头




                  Solid submicron grain carbide end mill - center cutting
                  Excellent for keyways                (380M)  (390M)       d1  †          d2      l1     l2
                  Tight tolerance for precision machining  2 Flute   4 Flute  Diameter     Shank  Overall  Flute  70  6
                  For use when matching tools are necessary  EDP#  EDP#  Decimal    Metric  Diameter  Length  Length
                  Ball radius tolerance +0.0127mm –0.0000mm (+.0005" –.0000")  27010  28010  .0625  1/16"  1.588  1/8"  1-1/2"  1/4"
                                                       27030  28030  .1250   1/8"   3.175  1/8"   1-1/2"  1/2"
                                                        -     28040  .1875  3/16"   4.763  3/16"   2"    9/16"
                                                       27050  28050  .2500   1/4"   6.350  1/4"   2-1/2"  3/4"
                                                        -     28060  .3125  5/16"   7.938  5/16"  2-1/2"  7/8"
                                                      *  27070  *  28070  .3750  3/8"  9.525  3/8"  2-1/2"  7/8"
                  Vollhartmetallfräser aus Feinkornhartmetall - Zentrumsschnitt  -  *  28090  .5000  1/2"  12.700  1/2"  3"  1"
                  Ausgezeichnet für Keilnuten
                  Enge Toleranzen für präzise Bearbeitung  -  *  28100  .6250  5/8"  15.875  5/8"  3-1/2"  1-1/4"
                  Wenn nötig zum zusammenlegen von Werkzeugen
                  Vollradius Toleranz:  +0,0127 / –0,0000 (+.0005" –.0000")





                  Fresa de submicrograno sólido carburo - corte centrado
                  Excelente para chaveteras
                  Tolerancia ajustada para mecanizado de precisión
                  Para uso en aplicaciones de machihembrado
                  Tolerancia de la cabeza esférica +0,0127 / –0,0000 (+.0005" –.0000")

                                                                                                                35  6


                  Fraises carbure submicrograin - coupe au centre
                  Excellent pour rainures de clavettes
                  Haute tolerance pour usinage de precision
                  Pour l’usage quand les outils assortis sont nécessaires
                  Tolerance du rayon de hemispherique +0,0127 / –0,0000 (+.0005" –.0000")





                  Fresa sub-micrograno metallo duro - taglio al centro                                              MATERIAL HARDNESS (Rc)
                  Eccellente per piccole cave
                  Alta tolleranza per lavorazioni di precisione
                  Consigliabile per esecuzione di chiavette
                  Tolleranza del raggio +0,0127 / –0,0000 (+.0005" –.0000")





                  超细晶粒整体硬质合金立铣刀 - 中心切削
                  铣键槽极好
                  在精加工时保持紧公差
                  在需要匹配刀具时可供使用                                                                                   0  6
                  半径允差  +0,0127 / –0,0000 (+.0005" –.0000")
                                                  * - Tools with weldon flats


                                    +1 989-463-6171                    fax +1 989-463-3609                  263
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