Page 88 - GARR_TOOL(CATALOG_INT)
P. 88

Series 1100                                                             TOLERANCES
                                                                                  d     +.0000" –.0005" (+.0000 –.0127mm)
                                                                                     ≤ 1/8"  +.125" –.062" (+3.175 –1.588mm)
                                                                                  l1
          .1094" - .2040"                                        5xD  322-325     l2  > 1/8"  +.125" –.125" (+3.175 –3.175mm)
                                                                                           +.125" –.062" (+3.175 –1.588mm)
                                                                                     ≤ 1/8"
          (2.779mm - 5.182mm)
      GENERAL PURPOSE  DRILLS
                                                                                           +.125" –.125" (+3.175 –3.175mm)
                                                                                      >1/8"
















              Solid submicron grain carbide drill
              Self-centering drill point
              Near reamer finishes
              Can be used as a core drill                                        d  †           l1     l2
              Tighter tolerance holes                             EDP#          Diameter       Overall  Flute
              Improved roundness and straightness                        Decimal        Metric  Length  Length
              Recommended for cast aluminum, cast iron and materials with high silicon content  90275  .1094  7/64"  2.779  2-1/4"  1-1/4"
              Live tooling recommended on lathe processes
              Shank tolerance:  h6                                90280  .1100   #35    2.794  2-1/4"  1-1/4"
              Hardlube Coated - page 79                           90285  .1110   #34    2.819  2-1/4"  1-1/4"
                                                                  90290  .1130   #33    2.870  2-1/4"  1-1/4"
              Vollhartmetallbohrer aus Feinkornhartmetall         90295  .1160   #32    2.946  2-1/4"  1-1/4"
              Selbstzentrierend Punkt
              Nahe an geriebenen Oberflächen                      90300  .1181          3.000   57     32
              Kann als Aufbohrer verwendet werden                 90305  .1200   #31    3.048  2-1/4"  1-1/4"
              Bessere Bohrungstoleranzen                          90310  .1250   1/8"   3.175  2-1/4"  1-1/4"
              Verbesserter Rundlauf und Genauigkeit               90315  .1285   #30    3.264  2-1/4"  1-1/4"
              Empfohlen für Aluminiumguss, Grauguss und Werkstoffe mit hohem Silizium Gehalt
              Empfehlung fuer den Einsatz auf der Drehmaschine    90320  .1360   #29    3.454  2-1/2"  1-3/8"
              Schaft-Toleranz:  h6                                90325  .1378          3.500   63     35
              Hardlube-Beschichtet - Seite 79                     90330  .1405   #28    3.569  2-1/2"  1-3/8"
                                                                  90335  .1406   9/64"  3.571  2-1/2"  1-3/8"
              Broca de submicrograno sólido carburo
              Uno mismo punto de centrado                         90340  .1440   #27    3.658  2-1/2"  1-3/8"
              Acabado similar al escariado                        90345  .1470   #26    3.734  2-1/2"  1-3/8"
              Puede ser utilizada para taladrado directo          90350  .1495   #25    3.797  2-1/2"  1-3/8"
              Orificios de alta tolerancia y precisión
              Mejor acabado redondeado y recto                    90355  .1520   #24    3.861  2-1/2"  1-3/8"
              Recomendado para aluminio fundido, hierro fundido y materiales con alto contenido de silicio  90365  .1562  5/32"  3.967  2-1/2"  1-3/8"
              Recomendación para la aplicación en torno           90375  .1575          4.000   63     35
              Tolerancia del vástago:  h6                         90380  .1590   #21    4.039  2-1/2"  1-3/8"
              Recubrimiento de Hardlube - Página 79
                                                                  90385  .1610   #20    4.089  2-1/2"  1-3/8"
              Forets carbure submicrograin                        90390  .1660   #19    4.216  2-3/4"  1-5/8"
              Pointe auto centrante                               90395  .1695   #18    4.305  2-3/4"  1-5/8"
              Près de finitions alésoir                           90400  .1719  11/64"  4.366  2-3/4"  1-5/8"
              Peut être utilisé comme foret-aléseur
              Le resserrement des trous de tolérance              90420  .1800   #15    4.572  2-3/4"  1-5/8"
              Amélioration rondeur et de rectitude                90425  .1820   #14    4.623  2-3/4"  1-5/8"
              Recommander pour fonte d’aluminium, fonte grise et matieres a haute teneur en silicium  90435  .1875  3/16"  4.763  2-3/4"  1-5/8"
              Outil de filature nécessaires pour une utilisation sur un processus de tournage  90440  .1890  #12  4.801  2-3/4"  1-5/8"
              Tolerance queue:  h6
              Revêtement Hardlube - Page 79                       90455  .1960   #9     4.978   3"    1-3/4"
                                                                  90460  .1969          5.000   76     44
              Punte in sub-micro grana                            90470  .2010   #7     5.105   3"    1-3/4"
              Punto auto centrante                                90475  .2031  13/64"  5.159   3"    1-3/4"
              Ottimo grado di finitura
              Può essere usata come punta da centro               90480  .2040   #6     5.182   3"    1-3/4"
              Alta tolleranza dei fori
              Migliore rotondità e linearità
              Raccomandata per lavorazioni su alluminio, ghisa e materiali ad alto contenuto di silicio
              Utensili rotanti sono consigliate se usato su un tornio
              Tolleranza gambo: h6
              Rivestimento in Hardlube - Pagina 79
              整体硬质合金钻头
              自定心刀尖
              接近铰孔光洁度
              可做套料钻使用
              紧公差孔
              提高正圆度和直线度
              推荐加工铸铝、铸铁和硅含量高的材质
              不建议在车床,或工具必须纺纱
              柄部公差:  h6
              Hardlube 涂层 - 79页

        88      www.garrtool.com                                 ® ® ®   †  Metric equivalents are for reference only
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