KMT STELLRAM - полный каталог инструмента - 2014 год EN

                           E_LL4                          для размещения заказа - kennametal@kennametal.su
                           4 - Flute End Mill

                           Solid Carbide                                                                                             Recommended Speeds
                           General Purpose - Eng Milling

                                                          Speed vc (m/min)

General Purpose End Mills                                 E_LL4 Series

                                                          Coolant Recommendation                      Speed min. - max.

                                                          Recommended 	Possible                                           PVD
                                                                                                                         Micrograin

                                                          ISO Materials         Rm and                    SP4556
                                                                               Hardness

                                                                    Unalloyed     <600 N/mm2            75 - 110
                                                                      Steel        <180 HBN               60 - 100
                                                                                                        60 - 100
                                                          P                       <950 N/mm2              55 - 85
                                                                                   <280 HBN             50 - 70
                                                                     Alloyed                             50 - 70
                                                                      Steel     700-950 N/mm2           40 - 55
                                                                                 200-280 HBN              30 - 45
                                                                    Stainless                             55 - 90
                                                                               950-1200 N/mm2             35 - 70
                                                          M Steel                280-355 HBN              30 - 60

                                                                               1200-1400 N/mm2
                                                                                 355-415 HBN

                                                                               Austenitic + Ferritic
                                                                                   300 series

                                                                                   Martensitic
                                                                                   400 series

                                                          PH Stainless         Refractory
                                                                                  P.H.

                                                                               Grey
                                                                               GG-Ft

                                                          K Cast Iron          Spheroidal-Ductile
                                                                                   GGG-FGS

                                                                                 Malleable
                                                                               GTS - MN/MP

                                                                               Aluminium & Alloys

                                                          N Aluminium          < 16% Si 116 HBN
                                                                    & Alloys   Aluminium + Silicon

                                                                               > 16% Si 92 HBN

                                                                               Iron Based                 30 - 70

                                                                      High     Cobalt Based             15 - 35
                                                                               Nickel Based               20 - 35
                                                          S Temperature
                                                                     Alloys

                                                                               Titanium Based             25 - 50

                                                          H Hard                  Hard Steel
                                                                    Materials   >1400 N/mm2

                                                                                  >415 HBN
                                                                               Chilled Cast Iron
                                                                                >1400 N/mm2

                                                                                  > 400 HBN

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                                                                                           для заказа - kennametal@kennametal.su