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GCP435C


●Ultra-fine Cemented Carbide

●Suitable for Stainless Steel, various Steel Alloy and Steel machining

●Realize high efficiency processing in the way of large cutting

●4F, Chamfer, X coating, Unequal indexing, Multiple helix

●Unique design maximizes chip removal and improves productivity in slotting and heavy profiling operations.

●Recommend Application: Rough and Semi-Finish processing for Stainless Steel


                 

          

                                                           

P/N
Flute Dia.
（mm）
Flute Length
(mm)
Shank Dia.
(mm)
Overall Length
(mm)
F# Tip Coating
GCP435 030 F1 20 050 C010 X 3 6 4 50 4 C0.1 Microkevlar X
GCP435 030 F2 20 050 C010 X 3 6 6 50 4 C0.1 Microkevlar X
GCP435 040 D 20 050 C015 X 4 8 4 50 4 C0.15 Microkevlar X
GCP435 040 F2 20 050 C015 X 4 8 6 50 4 C0.15 Microkevlar X
GCP435 050 F2 20 050 C015 X 5 10 6 50 4 C0.15 Microkevlar X
GCP435 060 D 20 050 C020 X 6 12 6 50 4 C0.2 Microkevlar X
GCP435 080 D 20 060 C020 X 8 16 8 60 4 C0.2 Microkevlar X
GCP435 100 D 20 075 C030 X 10 20 10 75 4 C0.3 Microkevlar X
GCP435 120 D 20 075 C035 X 12 24 12 75 4 C0.35 Microkevlar X
GCP435 160 D 20 100 C040 X 16 32 16 100 4 C0.4 Microkevlar X
GCP435 200 D 20 100 C050 X 20 40 20 100 4 C0.5 Microkevlar X




GCP435 Speed and Recommendations 
ISO GROUP CMG

Type of cut  

ap*Dc   

ae*Dc  

Vc      

Parameters    

4 6 8 10 12 16 20
P

      P   

  1-2

 

Side Milling

1.5 0.5

152  

 130-168

RPM 12125 8080 6060 5345 4450 3340 2670
Fz 0.008 0.016 0.027 0.038 0.047 0.053 0.065
F 395 520 665 820 835 710 695

Slotting

1 1

   112  

 91-135

RPM 9710 6470 4850 3880 3240 2430 1783
Fz 0.008 0.016 0.027 0.038 0.047 0.053 0.065
F 310 414 523 589 609 515 463

     P    

3-4

 Side Milling

1 0.5

     107    

 95-130

RPM 8485 5655 4240 3740 3100 2330 1870
Fz 0.008 0.016 0.027 0.038 0.047 0.053 0.065
F 275 365 460 575 580 490 485

Slotting

1 1

    99    

 84-114

RPM 7880 5250 3940 3150 2630 1970 1576
Fz 0.008 0.016 0.027 0.038 0.047 0.053 0.065
F 252 336 425 478 494 417 409

    P    

5-6

 Side Milling

1 0.5

     70    

 60-81

RPM 5090 3395 2545 2240 1860 1400 1120
Fz 0.006 0.011 0.019 0.027 0.032 0.037 0.045
F 115 150 190 240 240 205 200

Slotting

1 1

     61    

 55-67

RPM 4850 3240 2430 1940 1620 1210 971
Fz 0.006 0.011 0.019 0.027 0.032 0.037 0.045
F 116 142 184 209 207 179 174
K

  K 

 12-13

 Side Milling

1 0.5

 130  

 110-150

RPM 10335 6890 5161 4558 3775 2842 2279
Fz 0.01 0.02 0.034 0.048 0.058 0.065 0.081
F 413 551 702 875 875 738 738

Slotting

1 1

   112  

 91-135

RPM 8910 5940 4455 3930 3255 2450 1965
Fz 0.01 0.02 0.034 0.048 0.058 0.065 0.081
F 360 480 600 755 760 640 635
M

      M    

 8-9

 Side Milling

1.5 0.5

 105  

 84-126

RPM 8400 5570 4178 3342 2785 2089 1674
Fz 0.008 0.025 0.034 0.042 0.048 0.062 0.071
F 268 550 572 559 529 516 476

Slotting

1 1

    85    

 68-102

RPM 6767 4509 3382 2706 2255 1691 1353
Fz 0.008 0.025 0.034 0.042 0.048 0.062 0.071
F 216 446 463 452 428 418 386
M10

 Side Milling

1 0.4

155  

 124-186

RPM 11740 8223 6167 4934 4112 3084 2467
Fz 0.006 0.034 0.046 0.057 0.067 0.086 0.095
F 281 1125 1125 1125 1094 1055 937

Slotting

1 1

   125  

 100-150

RPM 9950 6631 4974 3979 3316 2487 1989
Fz 0.006 0.034 0.046 0.057 0.067 0.081 0.095
F 238 907 907 907 882 803 756
M11

 Side Milling

0.6 0.3

     44     

35-53

RPM 3503 2334 1751 1401 1167 875 700
Fz 0.008 0.016 0.021 0.027 0.032 0.04 0.046
F 112 151 146 149 151 140 128

Slotting

0.4 1

    36   

 29-43

RPM 2866 1910 1432 1146 955 716 573
Fz 0.008 0.016 0.021 0.027 0.032 0.04 0.046
F 92 123 120 122 123 114 105
S S22

 Side Milling

1 0.4

     70    

 56-84

RPM 5573 3714 2785 2228 1857 1393 1114
Fz 0.007 0.016 0.025 0.042 0.05 0.055 0.068
F 156 237 278 374 371 306 303

Slotting

1 1

      55    

 44-66

RPM 4378 2918 2188 1751 1459 1094 875
Fz 0.007 0.016 0.025 0.042 0.05 0.055 0.068
F 122 186 218 294 291 240 238

     S    

19-21

 Side Milling

0.6 0.3

     32    

 26-38

RPM 2547 1698 1273 1019 849 637 509
Fz 0.005 0.012 0.019 0.032 0.038 0.048 0.055
F 51 81 96 130 129 122 112

Slotting

0.4 1

     25    

 20-30

RPM 1990 1326 995 796 663 497 398
Fz 0.005 0.012 0.019 0.032 0.038 0.048 0.055
F 39 63 75 101 100 95 87



Machine  Machine: EMAG VL3 DUO line
Power（KW） 19 Spindle speed 4500
Holder Driving tool Collet ER16
Fixture Tailor-made Working way Side milling
Workpiece Name Car Gearbox Support P/N
Material Ni alloy steel Heat treatment   □ Yes         
Spec. Hardness： HRC_22-25_
Discription 4F, 12mm, C0.35 12mm end mill
Brand Couloir  Cutter Competitor I
P/N GCP435120D20075C035X Famous Brand
Flute#/Coating 4F，Microkevlar X 4F，ALTIN
Spindle Speed（RPM) 4100rev/min 2800rev/min
Depth of Cut(ap） 12 12
Width of Cut(ae） 1 1
Cutting speed（Vc） 155m/min 105m/min
Feed per tooth（CTP) 0.067mm/rev 0.05mm
Feed (F） 1100mm/min 560mm/min
Cutter reach 45mm 43mm
Cooling Emulsion Emulsion
Tool life 750pcs 600pcs


XIAN COULOIR CUTTER CO., LTD
Copyright © Couloir Cutter    

Adress：4FL, BINTIAN MANSION, YONGLE INDUSTRIAL PARK, JINGHE NEW CITY OF XIXIAN NEW AREA, SHAANXI PROVINCE, CHINA. 713702
TEL：86-29-38952897/15091858296
FAX：86-29-38952897
ICP Record Number：Shaanxi ICP No. 19008760-1