Mstar 500 Series
50
The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems.
ᗇ᐀๪ᆄ˥.ൺ˺
ݭ
ULTRA MICRO GRAIN CARBIDE END MILLS - Short Flute Corner Radius - 4F
ESC-HA4
Bright Finishing
)෹ჟᅢ*
Finishing
)ჟᅢ*
Semi-Finishing
)̚ᅢ*
Roughing
)௖ᅢ*
R
Tolerance
R
R ± 0.015
12
12
Tolerance
d
0 ~ -0.02
0 ~ -0.03
30
62
M500 SERIES
L
R
Dh6
d
L1
ESCHA403003A
ESCHA403005A
ESCHA403010A
ESCHA404003A
ESCHA404005A
ESCHA404010A
ESCHA405005A
ESCHA405010A
ESCHA406003A
ESCHA406005A
ESCHA406010A
ESCHA408005A
ESCHA408010A
ESCHA408015A
ESCHA410005A
ESCHA410010A
ESCHA410015A
ESCHA410020A
ESCHA412005A
ESCHA412010A
ESCHA412015A
ESCHA412020A
ESCHA412030A
0.3R
0.5R
1.0R
0.3R
0.5R
1.0R
0.5R
1.0R
0.3R
0.5R
1.0R
0.5R
1.0R
1.5R
0.5R
1.0R
1.5R
2.0R
0.5R
1.0R
1.5R
2.0R
3.0R
3
3
3
4
4
4
5
5
6
6
6
8
8
8
10
10
10
10
12
12
12
12
12
50
50
50
50
50
50
50
50
50
50
50
60
60
60
75
75
75
75
75
75
75
75
75
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
8
8
8
10
10
10
10
12
12
12
12
12
3
3
3
4
4
4
5
5
6
6
6
8
8
8
10
10
10
10
12
12
12
12
12
Dia.
˺श
(d)
Flutes
˺ᇴ
(F)
Shank
ߠ
(D)
OAL
Б
ܜ
(L)
CL
˺
ܜ
(L1)
Order No.
ࢎಏበཱི
Corner
Radius
R
֎!
(R)
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
ALLOY STEEL
/TOOL STEEL
Vc
54M/min
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
Milling Amount
(mm)
1...,59,60,61,62,63,64,65,66,67,68 70,71,72,73,74,75,76,77,78,79,...114