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GCM540R


●Ultra-fine Cemented Carbide

●Suitable for High Temperature Alloy and Titanium Alloys machining

●Rough, Semi-Finish and Finish processing

●5F, Radius, X coating, Unequal indexing, Multiple helix

●Realize high efficiency processing of difficult-to-machine materials. Unequal indexing, Multiple helix geometry delivers silent cutting and reduce chattering, optimized edge preparation increases tool life.

●Recommend Application: Semi-Finish and Finish processing for Titanium Alloy


                 

                                               



P/N
Flute Dia.
（mm）
Flute Length
(mm)
Shank Dia.
(mm)
Overall Length
(mm)
F# Tip Coating
GCM540 060 D 21 057 R050 X 6 13 6 57 5 R0.5 Microkevlar X
GCM540 060 D 21 057 R100 X 6 13 6 57 5 R1 Microkevlar X
GCM540 080 D 23 063 R050 X 8 19 8 63 5 R0.5 Microkevlar X
GCM540 080 D 23 063 R100 X 8 19 8 63 5 R1 Microkevlar X
GCM540 080 D 23 063 R150 X 8 19 8 63 5 R1.5 Microkevlar X
GCM540 080 D 23 063 R200 X 8 19 8 63 5 R2 Microkevlar X
GCM540 100 D 22 072 R050 X 10 22 10 72 5 R0.5 Microkevlar X
GCM540 100 D 22 072 R100 X 10 22 10 72 5 R1 Microkevlar X
GCM540 100 D 22 072 R150 X 10 22 10 72 5 R1.5 Microkevlar X
GCM540 100 D 22 072 R200 X 10 22 10 72 5 R2 Microkevlar X
GCM540 120 D 21 083 R050 X 12 26 12 83 5 R0.5 Microkevlar X
GCM540 120 D 21 083 R100 X 12 26 12 83 5 R1 Microkevlar X
GCM540 120 D 21 083 R150 X 12 26 12 83 5 R1.5 Microkevlar X
GCM540 120 D 21 083 R200 X 12 26 12 83 5 R2 Microkevlar X
GCM540 120 D 21 083 R250 X 12 26 12 83 5 R2.5 Microkevlar X
GCM540 120 D 21 083 R300 X 12 26 12 83 5 R3 Microkevlar X
GCM540 160 D 22 092 R100 X 16 36 16 92 5 R1 Microkevlar X
GCM540 160 D 22 092 R150 X 16 36 16 92 5 R1.5 Microkevlar X
GCM540 160 D 22 092 R200 X 16 36 16 92 5 R2 Microkevlar X
GCM540 160 D 22 092 R250 X 16 36 16 92 5 R2.5 Microkevlar X
GCM540 160 D 22 092 R300 X 16 36 16 92 5 R3 Microkevlar X
GCM540 160 D 22 092 R400 X 16 36 16 92 5 R4 Microkevlar X
GCM540 200 D 22 104 R100 X 20 44 20 104 5 R1 Microkevlar X
GCM540 200 D 22 104 R150 X 20 44 20 104 5 R1.5 Microkevlar X
GCM540 200 D 22 104 R200 X 20 44 20 104 5 R2 Microkevlar X
GCM540 200 D 22 104 R250 X 20 44 20 104 5 R2.5 Microkevlar X
GCM540 200 D 22 104 R300 X 20 44 20 104 5 R3 Microkevlar X
GCM540 200 D 22 104 R400 X 20 44 20 104 5 R4 Microkevlar X
GCM540 200 D 22 104 R500 X 20 44 20 104 5 R5 Microkevlar X
GCM540 250 D 21 121 R100 X 25 54 25 121 5 R1 Microkevlar X
GCM540 250 D 21 121 R150 X 25 54 25 121 5 R1.5 Microkevlar X
GCM540 250 D 21 121 R200 X 25 54 25 121 5 R2 Microkevlar X
GCM540 250 D 21 121 R250 X 25 54 25 121 5 R2.5 Microkevlar X
GCM540 250 D 21 121 R300 X 25 54 25 121 5 R3 Microkevlar X
GCM540 250 D 21 121 R400 X 25 54 25 121 5 R4 Microkevlar X
GCM540 250 D 21 121 R500 X 25 54 25 121 5 R5 Microkevlar X




GCM540 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

1.5 0.3

 144  

 100-187

RPM 7639 5730 4584 3820 2865 2292 1833
Fz 0.034 0.038 0.050  0.063 0.076 0.089 0.101
F 1299 1089 1146 1203 1089 1020 926

       P     

3-4

Side Milling

1.5 0.3

     101    

 70-130

RPM 5358 4019 3215 2679 2009 1607 1286
Fz 0.034  0.038 0.050  0.063 0.076 0.089 0.101
F 911 764 804 844 764 715 649

      P     

5-6

Side Milling

1.5 0.3

     60   

  42-78

RPM 3183 2387 1910 1592 1194 955 764
Fz 0.024 0.027 0.035 0.044 0.054 0.082 0.071
F 382 322 334 350 322 296 271
M

      M     

8-9

Side Milling

1.5 0.3

   82   

 56-106

RPM 4350 3263 2610 2175 1631 1305 1044
Fz 0.030  0.032 0.038 0.063 0.069 0.076 0.088
F 653 522 496 685 563 496 459
M10

Side Milling

1.5 0.3

   117  

 82-152

RPM 6207 4655 3724 3104 2328 1862 1490
Fz 0.024 0.025 0.030  0.046 0.054 0.061 0.071
F 745 582 559 714 628 568 529
M11

Side Milling

1.5 0.3

    59   

 42-77

RPM 3130 2348 1878 1565 1174 939 751
Fz 0.030  0.032 0.038 0.063 0.069 0.076 0.089
F 470 376 357 493 405 357 331
K

K 

 12-13

Side Milling

1.5 0.3

   106  

 72-137

RPM 5623 4218 3374 2812 2109 1687 1350
Fz 0.043 0.048 0.063 0.079 0.096 0.111 0.126
F 1209 1012 1063 1111 1012 936 850
S S22

Side Milling

1.5 0.3

     69    

 50-89

RPM 3661 2745 2196 1830 1373 1098 879
Fz 0.027 0.029 0.034  0.057 0.062 0.069 0.079
F 494 398 373 522 426 379 347

     S    

19-21

Side Milling

1.5 0.1

     31    

 21-40

RPM 1645 1233 987 822 617 493 395
Fz 0.021 0.022 0.027  0.044 0.048 0.053 0.062
F 173 136 133 181 148 131 132


Machine  Machine: C.B Ferrari A SERIES
Power（KW） 25 Spindle speed 12000
Holder HSK63 Typer Heat shrinkable
Fixture Special Working way Side milling
Workpiece Name Aero-engine Blade P/N
Material GH2132 Heat treatment   □ Yes 
Spec. Hardness： HRC_38_
Discription 5F, 10MM, R2 5F, 10MM, R2 5F, 10MM, R2
Brand Couloir  Cutter Competitor S Competitor C
P/N GCM540100D22072R200X Famous Brand Famous Brand
Flute#/Coating 5F，Microkevlar X 5F，ALTIN 4F，ALCrN
Spindle Speed（RPM) 1900rev/min 1900rev/min 1900rev/min
Depth of Cut(ap） 0.4mm 0.4mm 0.4mm
Width of Cut(ae） 0.4mm 0.4mm 0.4mm
Cutting speed（Vc） 60m/min 60m/min 60m/min
Feed per tooth（CTP) 0.04mm 0.04mm 0.04mm
Feed (F） 380mm/min 300mm/min 380mm/min
Cutter reach 27mm 27mm 27mm
Cooling Aqueous coolant in good condition Aqueous coolant in good condition Aqueous coolant in good condition
Time/pcs 19min 19min 19min
Tool life 18pcs 16pcs 15pcs

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