Kyocera - Основной каталог 2010-2011 ENG

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3NFSL

Semi-Finishing of Aluminum (Long)                                               Recommended Material                                  Number of Flutes: 3

                                                                                                                                                 1st Recommendation

                                                                                                %DSharp I                    
                                                                                                                                                                                                           %T
                                                                                                               Shank Dia.
                                                                                                                                                                                                     Aluminum Non-ferrous Metal Difficult-to-Cut Material Hardened material General Use
                                                                                                                                   -

3

Lineup                                                                                                                                                          (Unit: mm)

    Description                               Std.  Outside Dia.  Outside Dia.  Edge Length                       Shank Dia.       Total length  Number of Flutes
                                                         Dc        tolerance                                        Ds                L                 Z
3NFSL030-190-06                                                                        19                                6               63                 3
3NFSL040-190-06                                               3   -0.014               19                                6
3NFSL050-200-06                                                   -0.028               20                                6
3NFSL060-280-06                                                                        28                                6
3NFSL080-300-08                                               4   -0.020               30                                8            63 3
3NFSL100-340-10                                                   -0.038               34                               10
3NFSL120-450-12                                                                        45                               12
3NFSL160-560-16                                               5   -0.020               56                               16            63 3
3NFSL200-600-20                                                   -0.038               60                               20

                                                              6      0                                                                76 3
                                                                  -0.008

                                                              8      0                                                                76 3
                                                                  -0.009

                                                              10     0                                                                89 3
                                                                  -0.009

                                                              12     0                                                                100 3
                                                                  -0.011

                                                              16     0                                                                125 3                                 L
                                                                  -0.011

                                                              20     0                                                                125 3
                                                                  -0.013

* Outside dia. of over 6mm (Dc) has margin.

Recommended Cutting Conditions

                                              Shouldering                                                                                                                   Solid End Mill

                                              Workpiece Materials Depth of Cut (apae) (mm) Outside Dia. (mm) 6  8 10 12 16 20 25

   BQ                                         Aluminum Alloy      2.5Dc0.5Dc  Spindle Revolution (min-1) 18,500 9,300 7,000 5,600 4,600 3,500 2,800
                                                                  1.5Dc0.5Dc   Feed Rate (mm/min) 730 980 980 1,200 1,320 1,040 920
                                BF              High-silicon
                                                 Aluminum                      Spindle Revolution (min-1) 13,400 6,700 5,000 4,000 3,400 2,500 2,000
             Shouldering                                                        Feed Rate (mm/min) 440 530 530 620 700 810 600

                                              Not Recommended for Slotting.

: Std. Item  : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)

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