Pagina 17 - WINSTAR - WinMill

Gstar 450 Series
Finishing )ჟᅢ*
Semi-Finishing )̚ᅢ*
Roughing )௖ᅢ*
The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems.
ᗇ᐀஧ ݭᅢ˥. ݭߠܜ
EPB-LA2
10 GENERAL PURPOSE
MICRO GRAIN CARBIDE END MILLS - Ball Nosed & Long Shank - 2F
d )˺श* R Tol. ) R̳म*
0.02
EPBEA204000U
EPBKA204000U
EPBLA204000U
EPBNA204000U
EPBLA206000U
EPBNA206000U
EPBMA208000U
EPBLA208000U
EPBNA208000U
EPBLA210000U
EPBNA210000U
EPBLA212000U
EPBNA212000U
EPBLA216000U
EPBLA220000U
75
100
75
100
75
100
75
100
150
100
150
100
150
150
150
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
6
6
6
6
8
8
8
10
10
12
12
16
20
8
8
8
8
12
12
16
16
16
20
20
24
24
32
40
2R
2R
2R
2R
3R
3R
4R
4R
4R
5R
5R
6R
6R
8R
10R
4.0
4.0
4.0
4.0
6.0
6.0
8.0
8.0
8.0
10.0
10.0
12.0
12.0
16.0
20.0
Dia.
˺श (d)
Flutes
˺ᇴ (F)
Radius
Ηश (R)
Shank
ߠश (D)
OAL
Бܜ (L)
CL
˺ ܜ (L1)
Order No.
ࢎᔉበཱི
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
72M/min 54M/min 34M/min 29M/min 72M/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
110
140
175
170
175
175
175
195
175
Milling Amount
(mm)
Ad=0.05D, Pf=0.1D
ALLOY STEEL
/TOOL STEEL
Vc 54M/min
0.5R
1.0R
2.0R
3.0R
4.0R
5.0R
6.0R
8.0R
10.0R
14,400
8,200
4,600
3,020
2,300
1,830
1,520
1,280
1,040
36,000
20,520
11,520
7,560
5,760
4,590
3,780
3,200
2,600
545
700
875
860
875
870
860
970
890
420
470
560
560
560
550
560
620
560
32,400
16,200
8,640
5,760
4,320
3,420
2,880
2,400
1,920
685
780
875
860
875
870
860
970
890
45,000
22,860
11,520
7,560
5,760
4,590
3,780
3,200
2,600
230
280
335
300
305
285
285
330
310
21,600
11,700
6,300
3,780
2,880
2,160
1,800
1,560
1,300
490
555
655
655
655
650
655
730
655
32,400
16,200
8,640
5,760
4,320
3,420
2,880
2,400
1,920