Page 90 - GARR_TOOL(CATALOG_INT)
P. 90

Series 1800H                                                                 TOLERANCES
                                                                                       d  +.0000" –.0005" (+.0000 –.0127mm)
                                                                                       l1  +.125" –.125" (+3.175 –3.175mm)
          .1875" - .3125"                                       8xD  326-329           l2  +.125" –.125" (+3.175 –3.175mm)
          (4.763mm - 7.938mm)
      GENERAL PURPOSE  DRILLS  Parabolic - HARDLUBE Coated





             Parabolische - HARDLUBE-Beschichtet

             Parabólica - Recubrimiento de HARDLUBE
             Parabolique - Revêtement HARDLUBE
             Elicoidale - Rivestimento in HARDLUBE

             抛物线排屑槽 - HARDLUBE 涂层
             抛物线排屑槽                 涂层




              Solid submicron grain carbide drill
              Wide open flutes and high helix remove chips quickly               d  †           l1     l2
              4-facet point                                       EDP#          Diameter       Overall  Flute
              Recommended for deep holes in soft, non-ferrous materials (aluminum, brass and bronze)  Decimal  Metric  Length  Length
              Live tooling recommended on lathe processes         22436  .1875   3/16"  4.763  3-13/16"  2-5/16"
              Shank tolerance:  h6
                                                                  22441  .1890   #12    4.801  3-13/16"  2-5/16"
                                                                  22456  .1960   #9     4.978  3-15/16"  2-7/16"
                                                                  22461  .1969          5.000   100    62
                                                                  22466  .1990   #8     5.055  3-15/16"  2-7/16"
              Vollhartmetallbohrer aus Feinkornhartmetall         22471  .2010   #7     5.105  3-15/16"  2-7/16"
              Grosse Spannuten und grösserer Spiralwinkel für schnelle Spanentfernung  22476  .2031  13/64"  5.159  3-15/16"  2-7/16"
              4-Fasen-Anschliff Punkt
              Empfohlen für Tiefe Bohrungen in Weiche Nichteisenmetalle (Aluminium, Messing und Bronze)  22486  .2055  #5  5.220  4"  2-1/2"
              Empfehlung fuer den Einsatz auf der Drehmaschine    22496  .2130   #3     5.410   4"    2-1/2"
              Schaft-Toleranz:  h6                                22501  .2165          5.500   102    64
                                                                  22506  .2188   7/32"  5.558   4"    2-1/2"
                                                                  22511  .2210   #2     5.613   4"    2-1/2"
                                                                  22516  .2280   #1     5.791  4-1/8"  2-5/8"
              Broca de submicrograno sólido carburo               22531  .2362          6.000   105    67
              Ranuras anchas y abiertas y la hélice más alta evacúan las virutas con la máxima rapidez  22541  .2420  C  6.147  4-1/4"  2-3/4"
              Punta de 4 caras
              Recomendado para orificios profundos en material no ferroso blando (aluminio, latón, bronce)  22546  .2460  D  6.248  4-1/4"  2-3/4"
              Recomendación para la aplicación en torno           22551  .2500  1/4" / E  6.350  4-1/4"  2-3/4"
              Tolerancia del vástago:  h6                         22556  .2559          6.500   108    70
                                                                  22561  .2570    F     6.528  4-3/8"  2-7/8"
                                                                  22566  .2610    G     6.629  4-3/8"  2-7/8"
                                                                  22571  .2656  17/64"  6.746  4-3/8"  2-7/8"
              Forets carbure submicrograin                        22576  .2660    H     6.756  4-3/8"  2-7/8"
              Goujures tres larges egle d’helice eleve pour une evacuation plus rapide des copeaux  22581  .2720  I  6.909  4-3/8"  2-7/8"
              Pointe avec 4 faces de depouille                    22586  .2756          7.000   111    73
              Recommander pour trous profonds dans matieres tenders non ferreuses
              Outil de filature nécessaires pour une utilisation sur un processus de tournage  22596  .2810  K  7.137  4-7/16"  2-15/16"
              Tolerance queue:  h6                                22606  .2900    L     7.366  4-7/16"  2-15/16"
                                                                  22631  .3125   5/16"  7.938  4-11/16"  3-3/16"



              Punte in sub-micro grana
              Elica accentuata per una più veloce evacuazione del truciolo
              Punto 4 facce
              Fori profondi su materiali non ferrosi (alluminio, ottone, bronzo)
              Utensili rotanti sono consigliate se usato su un tornio
              Tolleranza gambo:  h6




              整体硬质合金钻头
              开放式宽容屑槽和大螺旋角能快速清除切屑
              4-小平面刀尖
              推荐加工在软质有色金属(铝、黄铜和青铜)内钻深孔
              不建议在车床,或工具必须纺纱
              柄部公差:  h6



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