GSX MILL Ballnose Endmills GSXB I NCH Type
Ti Alloy / Heat Resistant Alloy
Hardened Steel 45 to 55HRC
Hardened Steel 55 to 60HRC
General Steel
Carbon Steel
Alloy Steel
Stainless Steel
Pre-hardened Steel
Tempered Steel/Die Steel
Cast Iron
Ballnose
Flutes
Coat
Helix Angle
Side Milling
Face Milling
R-Grooving
Profiling
Fig 1
Fig 2
APMX
APMX
θ
RE ±0.01
LF
RE ±0.01
LU
LF
θ
DC
I
10° 15°
< ø2
ø2 or more
Body
Dimensions (inch)
Radius RE 0.0313 0.0469 0.0625 0.0781 0.0938 0.1094 0.1250 0.1407 0.1563 0.1875 0.2188 0.2500 0.2813 0.3125 0.3438 0.3750 0.4375 0.5000
Dia. DC
Cutting Edge Length APMX
Neck Length LU
Overall Length LF
Shank Dia. DMM
Cat. No.
Fig
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2
GSXB204
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
0.0938 0.1406 0.1875 0.2344 0.2813 0.3282 0.3750 0.4220 0.4688 0.5625 0.6563 0.7500 0.8438 0.9375 1.0313 1.1250 1.3125 1.5000
0.1331 0.1800
2.000 2.500 2.500 3.000 3.000 3.000 3.000 3.500 3.500 4.000 4.000 4.500 4.500 5.500 5.500 6.000 6.500 7.000
0.1250 0.1250 0.1250 0.1875 0.1875 0.2500 0.2500 0.3125 0.3125 0.3750 0.4375 0.5000 0.5625 0.6250 0.6875 0.7500 0.8750 1.0000
GSXB206
GSXB208
-
GSXB210
0.2934
GSXB212
-
GSXB214
0.407
GSXB216
-
GSXB218
0.501
GSXB220
- - - - - - - - - -
GSXB224
GSXB228
GSXB232
GSXB236
GSXB240
GSXB244
GSXB248
GSXB256
GSXB264
Grade: ACB20
Recommended Cutting Conditions 1. If cutting noise and vibration occur, please reduce the cutting conditions accordingly. 2. If the machine cannot achieve the recommended spindle speed, please use the maximum spindle speed available.
p
Radius Milling
f
Carbon Steel / Alloy Steel (Below 25HRC)
Carbon Steel / Alloy Steel (Below 50HRC)
Cast Iron Special Cast Iron
Stainless Steel Titanium Alloy
Work Material
Cutting Conditions RE (inch)
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)
50,000 50,000 50,000 35,000 27,500 22,500 19,000 17,000 15,500 14,000 12,500 11,000
2,100 2,500 3,000 3,000 3,000 3,000 3,000 3,800 4,300 4,700 4,200 3,500 2,800 2,400 2,100 1,800 1,600 1,450
35,000 35,000 35,000 24,000 19,000 15,500 13,000 12,000 11,000 10,500
1,150 1,350 1,600 1,650 1,700 1,700 1,700 2,100 2,200 2,500 2,100 1,900 1,500 1,250 1,100
50,000 50,000 50,000 35,000 35,000 28,000 24,000 20,000 18,000 16,500 14,000 12,500 10,500
2,100 2,500 3,000 3,200 3,900 3,900 3,900 4,100 4,600 5,300 4,500 4,000 3,300 2,800 2,400 2,100 1,900 1,700
50,000 50,000 50,000 34,000 26,000 21,000 17,500 15,000 12,000 10,500
1,750 2,100 2,500 2,500 2,500 2,500 2,500 2,700 2,500 2,500 2,200 1,900 1,500 1,250 1,100
0.0313 0.0469 0.0625 0.0781 0.0938 0.1094 0.1250 0.1407 0.1563 0.1875 0.2188 0.2500 0.2813 0.3125 0.3438 0.3750 0.4375 0.5000
9,000 7,900 6,300 5,200 4,500 3,900 3,500 3,100
9,000 7,800 6,300 5,200 4,500 3,900 3,500 3,150
9,000 7,500 6,400 5,600 5,000 4,500
8,700 7,400 6,500 5,800 5,200
950 850 750
950 850 750
a p p f
0.02DC 0.05DC
0.02DC 0.05DC
0.02DC 0.05DC
0.02DC 0.05DC
Standard Depth of Cut
I 27
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