GSX MILL Endmills (2 Flutes) GSX 20000C-2D Type
Recommended Cutting Conditions 1. For stable machining performance use rigid, high-precision machines and holders. 2. Use air blow when dry machining. 3. Use wet machining for stainless steel, heat-resistant alloy, and titanium alloy applications.
4. If chatter is a problem, reduce the spindle speed and feed rate indicated in the table below by the same ratio, or reduce the depth of cut. 5. If the machine cannot achieve the recommended spindle speed, please use the maximum spindle speed available.
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DC
Side Milling
Tempered Steel, Hardened Steel NAK , HPM (35 to 45HRC)
Carbon Steel SC (150 to 250HB)
Alloy Steel SCM (25 to 35HRC)
Work Material Cutting Conditions
I
Steel for Structure SS
Heat-Resistant Alloy Titanium Alloy
Hardened Steel (45 to 55HRC)
Stainless Steel SUS304,SUS316
Cast Iron FC
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 18,300 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 12,700
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 ) 11,000
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
9,000 5,300 3,000 2,200 1,600 1,300 1,100
9,000 5,300 3,000 2,200 1,600 1,300 1,100
1.0 2.0 4.0 6.0 8.0
250 340 460 560 560 560 560 450 380 300
250 340 460 560 560 560 560 450 380 300
250 340 460 560 560 560 560 450 380 300
180 240 320 400 400 400 400 320 280 220
100 130 180 210 210 210 210
60 80
70 90
50 70 90
7,300 4,200 3,000 2,200 1,800 1,500 1,100
6,400 3,600 2,700 2,000 1,600 1,300 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,000 4,300 3,200 2,600 2,200 1,600 1,300 1,000
110 130 130 130 130
120 140 140 140 140
100 100 100 100
10.0 12.0 16.0 20.0 25.0
180 800 100
110 800 85
900 160 650 90 700 120 500 70
800 100 650 75 640 80 500 60
1.5DC 0.05DC
1.0DC 0.02DC
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Standard Depth of Cut
Groove Milling
Tempered Steel, Hardened Steel NAK , HPM (35 to 45HRC)
Carbon Steel SC (150 to 250HB)
Alloy Steel SCM (25 to 35HRC)
Work Material Cutting Conditions
Steel for Structure SS
Heat-Resistant Alloy Titanium Alloy
Hardened Steel (45 to 55HRC)
Stainless Steel SUS304,SUS316
Cast Iron FC
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 19,600 11,200
Feed Rate (mm/min)
Spindle Speed (min -1 ) 18,300 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 12,700
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 ) 11,000
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
9,000 5,300 3,000 2,200 1,600 1,300 1,100
4,500 2,650 1,500 1,100
1.0 2.0 4.0 6.0 8.0
200 270 370 450 450 450 450 360 300 240
250 340 460 560 560 560 560 450 380 300
250 340 460 560 560 560 560 450 380 300
180 240 320 400 400 400 400 320 280 220
100 130 180 210 210 210 210
60 80
50 65 80
20 25 35 40
7,300 4,200 3,000 2,200 1,800 1,500 1,100
6,400 3,600 2,700 2,000 1,600 1,300 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,400 4,600 3,400 2,800 2,300 1,700 1,350 1,000
6,000 4,300 3,200 2,600 2,200 1,600 1,300 1,000
110 130 130 130 130
100
100 800 40 100 650 40 100 500 40 80 400 35
10.0 12.0 16.0 20.0 25.0
180 800 100
900 160 650 90 700 120 500 70
800 70 320 30 640 55 250 25
Standard Depth of Cut
0.2DC
0.5DC
0.2DC
0.05DC
0.2DC
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