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GCP635S

●Ultra-fine Cemented Carbide

●Suitable for Finish and Cycloidal milling of all material besides high hardness material  

●6F, Square End, X coating, Multiple helix

●Realize high efficiency processing in the way of HIGH FEED. Special design maximizes chip removal and improves productivity. Good surface finish.   


                   

                                  



P/N
Flute Dia.
（mm）
Flute Length
(mm)
Shank Dia.
(mm)
Overall Length
(mm)
F# Tip Coating
GCP635 060 D 21 057 S X 6 13 6 57 6 SQ Microkevlar X
GCP635 080 D 23 063 S X 8 19 8 63 6 SQ
 Microkevlar X
GCP635 100 D 22 072 S X 10 22 10 72 6 SQ Microkevlar X
GCP635 120 D 21 083 S X 12 26 12 83 6 SQ Microkevlar X
GCP635 160 D 20 092 S X 16 32 16 92 6 SQ Microkevlar X
GCP635 200 D 19 104 S X 20 38 20 104 6 SQ Microkevlar X
GCP635 250 D 17 104 S X 25 44 25 104 6 SQ Microkevlar X




GCP635S Speed and Recommendations 

ISO GROUP

CMG Type of cut

ap*Dc

ae*Dc

Vc 
Parameters
6 8 10 12 16 20 25
P
     P  
  1-2

  Side Milling

2 0.05

  300 

  210-390

RPM 15890 11920 9540 7950 5960 4470 3820
Fz 0.068 0.116 0.144 0.173 0.202 0.225 0.232
F 6440 8270 8253 8245 7210 6440 5315
     P  
  3-4

 Side Milling

2 0.05

  203 

    142-264

RPM 10770 8080 6460 5380 4040 3230 2590
Fz 0.050  0.085 0.106 0.128 0.148 0.167 0.174
F 3240 4115 4125 4130 3620 3235 2700
     P    
5-6

 Side Milling

2 0.05

   100  

   70-130

RPM 5300 3970 3180 2650 1990 1590 1270
Fz 0.041 0.071 0.088 0.105 0.123 0.137 0.144
F 1300 1685 1680 1675 1465 1310 1100
M
     M  
  8-9

 Side Milling

2 0.05

 147

   103-191

RPM 7820 5860 4690 3910 2930 2340 1870
Fz 0.041 0.071 0.088 0.105 0.123 0.137 0.143
F 1920 2485 2475 2470 2160 1930 1610
M10

 Side Milling

2 0.05

 213 

  149-277

RPM 11290 8470 6770 5640 4230 3390 2710
Fz 0.049 0.084 0.104 0.125 0.146 0.162 0.168
F 3330 4265 4240 4230 3715 3305 2730
M11

 Side Milling

2 0.05

134 

   93.8-175

RPM 7120 5340 4270 3560 2670 2140 1710
Fz 0.041 0.071 0.088 0.105 0.123 0.137 0.142
F 1750 2265 2255 2250 1970 1760 1460
S S22

 Side Milling

2 0.05

     116   

  35-21

RPM 6170 4620 3700 3080 2310 18550 1480
Fz 0.033 0.055 0.070  0.083 0.097 0.113 0.117
F 1210 1535 1545 1535 1350 1250 1040
  S  
19-21

 Side Milling

2 0.05

    33  

   23-43

RPM 1740 1300 1040 870 850 520 420
Fz 0.033 0.055 0.070  0.082 0.097 0.112 0.115
F 340 430 435 430 380 350 290






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