GUHRING - Концевые фрезы - 2013 EN

                                                            для размещения заказа - guhring@guhring-tools.ru

    RF 100 VA/NF - high-performance
roughing end mills for stainless steels

Based on our RF 100 end mill now with variable helix angles in combination with a
newly developed roughing geometry. The result is a dramatic increase in tool life in
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to conventional RF 100 end mills allowing the application in unstable conditions and
on less powerful machines.

Summary of advantages
 decreased cutting pressure and power consumption
 vibration-free operation
 increased feed rates possible
 increased surface qualities (Ra = 2-3 m)
 improved tool life

                                                                                        Output
                                                                                         (kW)

                                                                                   20

       Workpiece surface          15                                                                                  RF 100 VA
           Ra = 2-3 m            10

                                            5 RF 100 VA/NF

       with neck clearance                                                                                      Uni

                                            0                                                                0  1000  2000                  3000

                                                                                                                     Feed rate (VF mm/min)

  36°                             Material                                                                      Alloyed Steel                                                          H
38°                               Hardness                                                                            Tool Steel
                                                                                                                               Cast iron
                                                                                                                                           Stainless steel
                                                                                                                                                       Aluminium
                                                                                                                                                                    Ti-special alloys

                                                                                                                up to 28HRc
                                                                                                                      over 28HRc
                                                                                                                            up to 180 HB 30
                                                                                                                                  over 180 HB 30
                                                                                                                                        up to 28HRc
                                                                                                                                              over 28HRc
                                                                                                                                                    up to 3% Si
                                                                                                                                                          over 3% Si
                                                                                                                                                                 Ti-based
                                                                                                                                                                       Ni-based
                                                                                                                                                                             up to 52 HRC
                                                                                                                                                                                   above 52 HRC

                                  RF 100 U                                                                                              

                                  RF 100 U/HF                                                                                           

                                  RF 100 F        
                                                                                                                 
                                  RF 100 VA

                                       RF 100 VA/NF                                                                                 

                                  RF 100 A

with micro-corner protection for  RF 100 A/WF                                                                               
longer tool life
                                  RF 100 Ti                                                                                             

                                  RF 100 H                                                                                                                                           

                                  RF 100 SF           
                                   = optimal suitability                                                              = limited suitability

46 guhring@guhring-tools.ru

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