GSX MILL Endmills (4 Flutes) GSX 400C-3D I nch Type
Ti Alloy / Heat Resistant Alloy
Hardened Steel 45 to 55HRC
Hardened Steel 55 to 60HRC
Stainless Steel
General Steel
Carbon Steel
Alloy Steel
Pre-hardened Steel
Tempered Steel/Die Steel
Cast Iron
GSX I nch P roducts are made to order
Corner
Flutes
Coat
Side Milling
Grooving
Groove Finishing
Face Milling
Helix Angle
Fig 1
Fig 2
APMX
APMX
15°
LF
LU
LF
DC
Tolerance
I
D ≤ 3.0
0 -0.015 0 -0.020 0 -0.030
3.0 < D ≤ 12
12.0 < D
GSX Inch - Made to Order
Body
Dimensions (inch)
Endmill Identification (GSXMILL Series Only)
Dia. DC
Cutting Edge Length APMX
Neck Length LU
Overall Length LF
Shank Dia. DMM
Series Code GSX 4 04 C - 3D
Cat. No.
Fig
GSX404C-3D GSX406C-3D GSX408C-3D GSX410C-3D GSX412C-3D GSX414C-3D GSX416C-3D GSX418C-3D GSX420C-3D GSX424C-3D GSX428C-3D GSX432C-3D GSX436C-3D GSX440C-3D GSX444C-3D GSX448C-3D GSX456C-3D GSX464C-3D
0.0625 0.1875 0.0938 0.2813 0.1250 0.3750 0.1563 0.4688 0.1875 0.5625 0.2188 0.6564 0.2500 0.7500 0.2813 0.8439 0.3125 0.9375 0.3750 1.1250 0.4375 1.3125 0.5000 1.5000 0.5625 1.6875 0.6250 1.8750 0.6875 2.0625 0.7500 2.2500 0.8750 2.6250 1.0000 3.0000
0.2269 0.3206
1.500 1.500 2.000 2.000 2.000 2.000 2.000 3.000 3.000 3.500 3.500 3.500 4.500 4.500 4.500 5.000 5.000 5.500
0.1250 1 0.1250 1 0.1250 2 0.1875 1 0.1875 2 0.2500 1 0.2500 2 0.3125 1 0.3125 2 0.3750 2 0.4375 2 0.5000 2 0.5625 2 0.6250 2 0.6875 2 0.7500 2 0.8750 2 1.0000 2
Cutting Edge
Cutting Edge Length
Diameter in 64ths
Number of Flutes
-
(4/64 = 0.0625")
C: Gash Land
0.5278
-
0.735
-
0.923
- - - - - - - - - -
Grade: ACF20
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
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 )
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)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (inch)
< 0.039 21,000 360 21,000 360 21,000 360 19,000 220 13,000 140 9,000 90 10,500 90 9,000 65 < 0.078 10,500 360 10,500 360 10,500 360 9,600 290 7,500 180 4,500 110 5,200 120 4,500 85 < 0.156 5,200 500 5,200 500 5,200 500 4,800 370 4,000 280 2,250 150 2,600 160 2,250 100 < 0.236 3,500 560 3,500 560 3,500 560 3,200 400 2,700 300 1,500 160 1,700 170 1,500 120 < 0.315 2,600 520 2,600 520 2,600 520 2,400 400 2,000 300 1,100 160 1,300 170 1,100 120 < 0.393 2,100 500 2,100 500 2,100 500 1,900 400 1,600 300 900 160 1,000 160 900 120 < 0.472 1,750 500 1,750 500 1,750 500 1,600 400 1,350 300 750 150 850 160 750 120 < 0.630 1,300 420 1,300 420 1,300 420 1,200 330 1,000 260 550 120 650 140 550 100 < 0.787 1,050 380 1,050 380 1,050 380 950 290 800 230 450 110 500 120 450 90 < 1.000 840 300 840 300 840 300 760 230 640 180 360 85 400 95 360 70 Standard Depth of Cut a p 2.5DC 2.0DC 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 )
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)
Spindle Speed (min -1 )
Feed Rate (mm/min)
Spindle Speed (min -1 )
Feed Rate (mm/min)
DC (inch)
< 0.039 16,600 140 16,600 140 16,600 140 15,500 100 10,500 100 7,500 70 9,400 60 3,750 20 < 0.078 9,500 160 9,500 160 9,500 160 9,000 180 6,200 120 4,500 90 5,200 80 2,250 30 < 0.156 5,200 160 5,200 180 5,200 180 4,800 160 3,400 110 2,200 65 2,600 70 1,250 25 < 0.236 3,500 160 3,500 200 3,500 200 3,200 160 2,550 120 1,500 65 1,700 70 950 25 < 0.315 2,600 160 2,600 200 2,600 200 2,400 160 1,900 120 1,100 65 1,300 70 700 25 < 0.393 2,100 160 2,100 200 2,100 200 1,900 160 1,500 120 900 65 1,000 70 550 25 < 0.472 1,750 160 1,750 200 1,750 200 1,600 160 1,250 120 750 65 850 70 450 25 < 0.630 1,300 160 1,300 200 1,300 200 1,200 160 950 120 550 65 650 70 350 25 < 0.787 1,050 160 1,050 200 1,050 200 950 160 750 120 450 65 500 70 280 55 < 1.000 840 128 840 160 840 160 760 128 600 96 360 52 400 56 224 44 Standard Depth of Cut a p 0.1DC 0.2DC 0.05DC 0.1DC
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