GSX MILL 4 Flute Radius Endmills GSX 40000-R-2D Type
Recommended Cutting Conditions 1. If the machine cannot achieve the standard spindle speed, please use the maximum spindle speed available. 2. If cutting noise and vibration occur, please reduce the cutting conditions accordingly. 3. For groove milling of stainless steel, use 60% of the recommended spindle speed and 40% of the recommended feed rate. (*)
a e
DC
Side Milling
Work Material Cutting Conditions
Steel for Structure, Carbon Steel, Cast Iron SS, SC, FC (150 to 250HB)
Alloy Steel SCM (25 to 35HRC)
Tempered Steel, Hardened Steel NAK, HPM (35 to 45HRC)
Hardened Steel (45 to 55HRC)
Stainless Steel (*) SUS304, SUS316
Heat-Resistant Alloy Titanium Alloy
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Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
12,800 6,800 4,600 3,400 2,800 2,300
12,000 6,400 4,300 3,200 2,600 2,200
8,300 4,400 3,000 2,200 1,800 1,500
6,000 3,200 2,200 1,600 1,300 1,100
6,000 3,200 2,200 1,600 1,300 1,100
3,700 2,000 1,400 1,000
2.0 4.0 6.0 8.0
570 730 770 770 780 780
380 490 520 520 520 530
230 300 320 320 320 320
150 200 210 210 210 210
130 170 180 180 180 180
70 90
100 100 100 100
10.0 12.0
800 700
a p a e
1.5DC 0.1DC
1.5DC 0.1DC
1.5DC 0.05DC
1.0DC 0.02DC
1.5DC 0.1DC
1.0DC 0.05DC
Standard Depth of Cut
Groove Milling
Work Material Cutting Conditions
Steel for Structure, Carbon Steel, Cast Iron SS, SC, FC (150 to 250HB)
Alloy Steel SCM (25 to 35HRC)
Tempered Steel, Hardened Steel NAK, HPM (35 to 45HRC)
Hardened Steel (45 to 55HRC)
Stainless Steel (*) SUS304, SUS316
Heat-Resistant Alloy Titanium Alloy
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
12,800 6,800 4,600 3,400 2,800 2,300
12,000 6,400 4,300 3,200 2,600 2,200
8,300 4,400 3,000 2,200 1,800 1,500
6,000 3,200 2,200 1,600 1,300 1,100
6,000 3,200 2,200 1,600 1,300 1,100
3,700 2,000 1,400 1,000
2.0 4.0 6.0 8.0
570 730 770 770 780 780
380 490 520 520 520 530
230 300 320 320 320 320
150 200 210 210 210 210
130 170 180 180 180 180
70 90
100 100 100 100
10.0 12.0
800 700
Groove Milling a p
0.5DC
0.5DC
0.2DC
0.05DC
0.3DC
0.1DC
Side Milling (High Speed Machining Centre)
Work Material Cutting Conditions
Steel for Structure, Carbon Steel, Cast Iron SS, SC, FC (150 to 250HB)
Alloy Steel SCM (25 to 35HRC)
Tempered Steel, Hardened Steel NAK, HPM (35 to 45HRC)
Hardened Steel (45 to 55HRC)
Stainless Steel (*) SUS304, SUS316
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
47,800 2,200 47,800 1,600 39,800 1,200 31,800
15,900
2.0
900
400
4.0 23,900 2,600 23,900 1,900 19,900 1,400 15,900 1,100 8,000 490 6.0 16,000 2,700 16,000 2,000 13,300 1,500 10,600 1,200 5,300 510 8.0 12,000 2,700 12,000 2,000 10,000 1,500 8,000 1,200 4,000 520 10.0 9,600 2,700 9,600 2,000 8,000 1,500 6,400 1,200 3,200 520 12.0 8,000 2,700 8,000 2,000 6,700 1,500 5,300 1,200 2,700 520 Standard Depth of Cut a p 1.5DC 1.5DC 1.5DC 1.0DC 1.5DC a e 0.05DC 0.05DC 0.05DC 0.02DC 0.05DC
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