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Series 152M                                                                   TOLERANCES
                                                                                         d1  +.000" –.002"  (+.000 /–.050mm)
                                                                                         d2       h6



        DRILL MILLS                           Z2                318-319
                                               =



















                  Solid submicron grain carbide drill/end mill
                  Included angle to a point - center cutting
        70        Tools do not have drill point geometry
                  Extremely versatile
       6
                  Point tolerance:  ±0°30'



     MATERIAL HARDNESS (Rc)  Hochleistungs- VollhartmetallBohrer und fräser aus Feinkornhartmetall  EDP#  Decimal  Diameter  Metric  Diameter  Overall  Length
                                                                             d1
                                                                                †
                                                                                                        l2
                                                                                          d2
                                                                                                 l1
                  Inklusive Winkel zum Zentrum - Zentrumsschnitt
                  Werkzeuge haben keine Ausspitzung
                                                                                          Shank
                                                                                                       Flute
                                                                                                Length
                  Extrem Vielseitig
                  Punkt-Toleranz:  ±0°30'
                                                                      .1250
                                                                57200
                                                                                                1-1/2"
                                                                             1/8"
                                                                                                       1/2"
                                                                                          1/8"
                                                                                    3.175
                                                                                    4.763
                                                                57210
                                                                                          3/16"
                                                                                                 2"
                                                                      .1875
                                                                                                       5/8"
                                                                             3/16"
                                                                             1/4"
                                                                      .2500
                                                                                    6.350
                                                                                          1/4"
                                                                57220
                                                                                                2-1/2"
                                                                                                       3/4"
                                                                                          5/16"
                                                                             5/16"
                                                                                                       7/8"
                                                                                    7.938
                                                                      .3125
                                                                                                2-1/2"
                                                                57230
                  Fresa/Broca de submicrograno sólido carburo
                                                                             3/8"
                                                                                    9.525
                                                                                          3/8"
                  Ángulo de la punta - corte centrado
                                                                      .4375
                                                                57250
                                                                                                        1"
                                                                                                2-3/4"
                  Herramientas sin punta para taladrado
                  Extremadamente versátil                       57240  .3750  7/16"  11.113  7/16"  2-1/2"  7/8"
                                                                                          1/2"
                                                                57260
                                                                                                        1"
                                                                                                 3"
                                                                             1/2"
                                                                                   12.700
                                                                      .5000
                  Tolerancia del punta:  ±0°30'
                                                                57270  .6250  5/8"  15.875  5/8"  3-1/2"  1-1/4"
                                                                57280  .7500  3/4"  19.050  3/4"  4"   1-1/2"
        35
       6
                  Forets/Fraises carbure submicrograin
                  L’angle se prolonge vers à un point - coupe au centre
                  Outils n'ont pas la géométrie pointe du foret
                  Utilisations variables
                  Point tolerance:  ±0°30'
                  Punte / Fresa de sub-micro grano metallo duro
                  Incluso l’angolo al punto - taglio al centro
                  Gli utensili non hanno la geometria drill point
                  Estremamente varsatile
                  Tolleranza punto:  ±0°30'
                  整体硬质合金立铣刀/钻头
                  夹角逐渐变细并形成尖端 - 中心切削
                  刀具没有钻尖部份
                  功能极多
        0         钻点允差:  ±0°30'
       6
        106     www.garrtool.com                                 ® ® ®   †  Metric equivalents are for reference only
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