Gstar 550 Series
The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems.
Finishing
)ჟᅢ*
Semi-Finishing
)̚ᅢ*
Roughing
)௖ᅢ*
EPS-SC2
EPS- FC2
Njtt!Voefsxbufs!
MICRO GRAIN CARBIDE END MILLS - Square Type - 2F
ᗇ᐀πᅢ˥
Ø < 3
ଳы֎
ݭ
ё
Ø < 3 has sharp corner type.
Ø 3
ͽ˯ଳπࢬ
ݭ
ё
Ø 3 has flatland type.
d
)˺श*
0 ~ -0.02
0 ~ -0.03
0 ~ -0.04
10
3
Tolerance
)̳म*
3
10
17 GENERAL PURPOSE
EPSTC201000U
EPSTC201500U
EPSTC202000U
EPSTC203000U
EPSFC201000U
EPSFC201500U
EPSFC202000U
EPSFC202500U
EPSFC203000U
EPSFC203500U
EPSFC204000U
EPSSC201000U
EPSSC202000U
EPSSC203000U
EPSSC203500U
EPSSC204000U
EPSSC204500U
EPSSC205000U
EPSSC205500U
EPSSC206000U
EPSSC206500U
EPSSC207000U
EPSSC208000U
EPSSC209000U
EPSSC210000U
EPSSC211000U
EPSSC212000U
EPSSC214000U
EPSSC216000U
EPSSC218000U
EPSSC220000U
EPSSC225000U
1.0
1.5
2.0
3.0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
1.0
2.0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
14.0
16.0
18.0
20.0
25.0
3
4
5
8
3
4
5
6
8
9
10
3
5
8
9
10
11
13
14
15
16
18
20
22
25
25
30
30
35
40
45
45
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
60
60
60
75
75
75
75
75
100
100
100
100
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
8
8
8
10
10
12
12
14
16
20
20
25
WORKING
MATERIAL
ALLOY STEEL
/TOOL STEEL
ALLOY STEEL
/TOOL STEEL
HARDENED
STEEL
STAINLESS
STEEL
CAST IRON
MATERIAL
CODE 45C,S50C,SCM SCM,SKT,SKD SCM,SKT,SKD SKT,SKD SUS304
FC/FCD
HARDNESS
GRADE
HRC <20 HRC 20~30 HRC 30~40 HRC 45~55
ʊ
ʊ
68M/min
54M/min
45M/min
27M/min
79M/min
DIAMETER
FEED
(mm/min)
R.P.M
FEED
(mm/min)
R.P.M
FEED
(mm/min)
R.P.M
FEED
(mm/min)
R.P.M
FEED
(mm/min)
R.P.M
FEED
(mm/min)
R.P.M
1MM
2MM
3MM
4MM
5MM
6MM
8MM
10MM
12MM
14MM
16MM
18MM
20MM
20,000
10,800
7,560
5,400
4,500
3,600
2,700
2,160
1,800
1,800
1,560
1,560
1,200
17,100
8,640
5,760
4,320
3,420
2,880
2,160
1,710
1,440
1,360
2,100
1,060
960
14,400
7,200
4,680
3,600
2,880
2,340
1,800
1,440
1,200
1,140
1,000
880
800
8,000
4,320
3,000
2,160
1,800
1,440
1,080
870
720
720
630
630
480
17,100
8,640
5,760
4,320
3,420
2,880
2,160
1,710
1,440
1,360
2,100
1,060
960
25,200
12,600
8,640
6,480
5,040
4,320
3,240
2,520
2,160
2,000
1,800
1,600
1,400
Milling Amount
(mm)
Ad=0.1D
(D,3,Ad<=0.05D)
Ad=0.5D(D<3, Ad<=0.25D)
ALLOY STEEL
/TOOL STEEL
Vc
54M/min
Dia.
˺श!
(d)
Flutes
˺ᇴ
(F)
Shank
ߠ
(D)
OAL
Б
(L)
CL
˺
(L1)
Order No.
ࢎᔉበཱི
40
45
55
50
55
50
50
50
50
60
60
60
50
190
235
270
260
270
260
260
260
260
300
300
305
260
140
160
175
175
175
175
175
175
175
195
345
175
175
240
270
310
310
300
310
310
300
310
335
345
310
300
100
110
120
120
120
120
120
120
120
135
135
120
120
165
185
205
205
205
205
205
205
205
230
400
205
205
1...,14,15,16,17,18,19,20,21,22,23 25,26,27,28,29,30,31,32,33,34,...114