GSX MILL 2 Flute Endmills Sharp Edge GSX 200S-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
Groove Finishing
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
Endmill Identification (GSXMILL Series Only)
Dimensions (inch)
Series Code GSX 2 04 S - 3D
Dia. DC
Cutting Edge Length APMX
Neck Length LU
Overall Length LF
Shank Dia. DMM
Cat. No.
Fig
GSX204S-3D GSX206S-3D GSX208S-3D GSX210S-3D GSX212S-3D GSX214S-3D GSX216S-3D GSX218S-3D GSX220S-3D GSX224S-3D GSX228S-3D GSX232S-3D GSX236S-3D GSX240S-3D GSX244S-3D GSX248S-3D GSX256S-3D GSX264S-3D
0.1875 0.2813 0.3750
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
0.0625 0.0938 0.1250 0.1563 0.1875 0.2188 0.2500 0.2813 0.3125 0.3750 0.4375 0.5000 0.5625 0.6250 0.6875 0.7500 0.8750 1.0000
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")
-
S: Sharp Edge
0.4688 0.5278
0.5625 0.6564 0.7500 0.8439 0.9375 1.1250 1.3125 1.5000 1.6875 1.8750 2.0625 2.2500 2.6250 3.0000
-
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. 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.
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
DC (mm) Feed Rate (mm/min) < 0.039 14,000 140 14,000 140 14,000 140 13,200 100 8,900 50 6,300 30 8,000 35 6,300 25 < 0.078 8,100 180 8,100 180 8,100 180 7,600 150 5,300 90 3,700 45 4,400 50 3,800 40 < 0.156 4,400 240 4,400 240 4,400 240 4,000 150 2,900 110 1,900 55 2,200 65 1,900 50 < 0.236 2,900 260 2,900 260 2,900 260 2,700 180 2,100 130 1,200 65 1,400 75 1,200 60 < 0.315 2,200 230 2,200 230 2,200 230 2,000 180 1,600 130 900 65 1,100 75 900 60 < 0.393 1,800 220 1,800 220 1,800 220 1,600 170 1,300 130 750 65 850 75 750 60 < 0.472 1,500 200 1,500 200 1,500 200 1,300 170 1,000 130 630 65 700 75 600 60 < 0.630 1,100 170 1,100 170 1,100 170 1,000 150 800 110 450 55 550 65 450 50 < 0.787 850 160 850 160 850 160 800 130 600 100 350 50 400 55 350 45 < 1.000 680 130 680 130 680 130 640 100 480 80 280 40 320 45 280 35 Standard Depth of Cut a p 2.5DC 2.0DC a e Below ø3 : 0.02DC, Above ø3 : 0.05DC 0.01DC Groove Finishing 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 )
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
DC (mm) Feed Rate (mm/min) < 0.039 14,000 140 14,000 140 14,000 140 13,200 100 8,900 50 6,300 30 8,000 35 6,300 25 < 0.078 8,100 180 8,100 180 8,100 180 7,600 150 5,300 90 3,700 45 4,400 50 3,800 40 < 0.156 4,400 240 4,400 240 4,400 240 4,000 150 2,900 110 1,900 55 2,200 65 1,900 50 < 0.236 2,900 260 2,900 260 2,900 260 2,700 180 2,100 130 1,200 65 1,400 75 1,200 60 < 0.315 2,200 230 2,200 230 2,200 230 2,000 180 1,600 130 900 65 1,100 75 900 60 < 0.393 1,800 220 1,800 220 1,800 220 1,600 170 1,300 130 750 65 850 75 750 60 < 0.472 1,500 200 1,500 200 1,500 200 1,300 170 1,000 130 630 65 700 75 600 60 < 0.630 1,100 170 1,100 170 1,100 170 1,000 150 800 110 450 55 550 65 450 50 < 0.787 850 160 850 160 850 160 800 130 600 100 350 50 400 55 350 45 < 1.000 680 130 680 130 680 130 640 100 480 80 280 40 320 45 280 35 Standard Depth of Cut a p 1.5DC a e Below 0.02DC 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 )
I 33
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