GSX MILL 2 Flute Endmills Sharp Edge GSX 20000S-3D 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. This series is not recommended for groove milling. 6. If the machine cannot achieve the recommended spindle speed, please use the maximum spindle speed available.
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DC
Side Milling
I
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 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 13,200
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)
140 180 240 260 230 220 200 170
140 180 240 260 230 220 200 170
100 150 150 180 180 170 170 150
8,900 5,300 2,900 2,100 1,600 1,300 1,000
50 90
6,300 3,700 1,900 1,200
30 45 55 65
8,000 4,400 2,200 1,400 1,100
35 50 65 75 75
6,300 3,800 1,900 1,200
25 40 50 60
1.0 2.0 4.0 6.0 8.0
140 180 240 260 230 220 200 170
8,100 4,400 2,900 2,200 1,800 1,500 1,100
8,100 4,400 2,900 2,200 1,800 1,500 1,100
7,600 4,000 2,700 2,000 1,600 1,300 1,000
8,100 4,400 2,900 2,200 1,800 1,500 1,100
110 130 130 130 130
900 65 750 65 630 65 450 55
900 60 750 60 600 60 450 50
850 75 700 75 550 65
10.0 12.0 16.0 20.0 25.0
800 110 600 100
850 160 680 130
850 160 680 130
800 130 640 100
350 280
50 40
400 320
55 45
350 280
45 35
850 160 680 130
480
80
2.5DC
2.0DC 0.01DC
a p a e
Standard Depth of Cut
Below ø3 : 0.02DC, Above ø3 : 0.05DC
Groove Finishing
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 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 14,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 13,200
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)
8,900 5,300 2,900 2,100 1,600 1,300 1,000
6,300 3,700 1,900 1,200
8,000 4,400 2,200 1,400 1,100
6,300 3,800 1,900 1,200
1.0 2.0 4.0 6.0 8.0
140 180 240 260 230 220 200 170
140 180 240 260 230 220 200 170
140 180 240 260 230 220 200 170
100 150 150 180 180 170 170 150
50 90
30 45 55 65
35 50 65 75 75
25 40 50 60
8,100 4,400 2,900 2,200 1,800 1,500 1,100
8,100 4,400 2,900 2,200 1,800 1,500 1,100
8,100 4,400 2,900 2,200 1,800 1,500 1,100
7,600 4,000 2,700 2,000 1,600 1,300 1,000
110 130 130 130 130
900 65 750 65 630 65 450 55 350 50
900 60 750 60 600 60 450 50 350 45
850 75 700 75 550 65 400 55
10.0 12.0 16.0 20.0 25.0
800 110 600 100
850 160 680 130
850 160 680 130
850 160 680 130
800 130 640 100
480
80
280
40
320
45
280
35
1.5DC
a p a e
Standard Depth of Cut
Below 0.02DC
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