GSX MILL Endmills (4 Flutes) GSX 40000C-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. In some cases, chattering may occur in early stages of milling but will cease after 2m of cutting.
5. 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. 6. If the machine cannot achieve the recommended spindle speed, please use the maximum spindle speed available.
a e
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 ) 21,000 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 21,000 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 21,000 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 19,000
Feed Rate (mm/min)
Spindle Speed (min -1 ) 13,000
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 ) 10,500
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (mm)
9,000 4,500 2,250 1,500 1,100
9,000 4,500 2,250 1,500 1,100
1.0 2.0 4.0 6.0 8.0
360 360 500 560 520 500 500 420 380
360 360 500 560 520 500 500 420 380
360 360 500 560 520 500 500 420 380
220 290 370 400 400 400 400 330
140 180 280 300 300
90
90
65 85
9,600 4,800 3,200 2,400 1,900 1,600 1,200
7,500 4,000 2,700 2,000 1,600 1,350 1,000
5,200 2,600 1,700 1,300 1,000
110 150 160 160
120 160 170 170
5,200 3,500 2,600 2,100 1,750 1,300 1,050
5,200 3,500 2,600 2,100 1,750 1,300 1,050
5,200 3,500 2,600 2,100 1,750 1,300 1,050
100 120 120
300 900 160 300 750 150 260 550 120
160 900 120
10.0 12.0 16.0 20.0 25.0
850 160 750 120 650 140 550 100
950 290 760 230
800 230 640 180
450 110
500 120
450 360
90 70
840 300
840 300
840 300
360
85
400
95
2.5DC
2.0DC
a p
Standard Depth of Cut
a e Below ø3 : 0.05DC , Above ø3 to Below ø8 : 0.1DC, Above ø8 : 0.15DC
0.02DC
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 ) 16,600
Feed Rate (mm/min)
Spindle Speed (min -1 ) 16,600
Feed Rate (mm/min)
Spindle Speed (min -1 ) 16,600
Feed Rate (mm/min)
Spindle Speed (min -1 ) 15,500
Feed Rate (mm/min)
Spindle Speed (min -1 ) 10,500
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)
7,500 4,500 2,200 1,500 1,100
9,400 5,200 2,600 1,700 1,300 1,000
3,750 2,250 1,250
1.0 2.0 4.0 6.0 8.0
140 160 160 160 160 160 160 160 160
140 160 180 200 200 200 200 200 200
140 160 180 200 200 200 200 200 200
100 180 160 160 160 160 160 160
100 120 110 120 120
70 90 65 65 65
60 80 70
20 30 25
9,500 5,200 3,500 2,600 2,100 1,750 1,300 1,050
9,500 5,200 3,500 2,600 2,100 1,750 1,300 1,050
9,500 5,200 3,500 2,600 2,100 1,750 1,300 1,050
9,000 4,800 3,200 2,400 1,900 1,600 1,200
6,200 3,400 2,550 1,900 1,500 1,250
70 950 25 70 700 25 70 550 25
120 900 65 120 750 65
10.0 12.0 16.0 20.0 25.0
850 70 450 25 650 70 350 25
950 120 550 65
950 160 760 128
750 120
450 360
65 52
500 400
70 56
280 224
55 44
840 128
840 160
840 160
600
96
Standard Depth of Cut
0.1DC
0.2DC
0.05DC
0.1DC
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