Pagina 45 - WINSTAR - WinMill

Gstar 550 Series
38 GENERAL PURPOSE
ᗇ᐀୆ ޘᅢ˥
Įƒ
R
d2
L1
L
Dh6
EPB-FT2
EPB-ST2
ƒ 55
R )Ηश* Tolerance)̳म*
± 0.02 R
2.24
2.74
3.23
2.81
3.42
4.04
3.37
4.10
4.85
4.49
5.47
6.46
6.73
8.20
9.67
50
50
50
50
50
50
50
50
50
60
60
60
75
75
75
4
4
4
4
4
6
4
6
6
6
6
8
8
10
10
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Flutes
˺ᇴ (F)
Shank
ߠश (D)
OAL
Б ܜ (L)
Order No.
ࢎಏበཱི
CL
˺ ܜ (L1)
Įƒ
୆˺֎
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
1.00R
1.00R
1.00R
1.25R
1.25R
1.25R
1.50R
1.50R
1.50R
2.00R
2.00R
2.00R
3.00R
3.00R
3.00R
8
8
8
10
10
10
12
12
12
16
16
16
24
24
24
௖ბश)d2 *
EPBFT202010U
EPBFT202030U
EPBFT202050U
EPBFT202510U
EPBFT202530U
EPBST202550U
EPBFT203010U
EPBST203030U
EPBST203050U
EPBST204010U
EPBST204030U
EPBST204050U
EPBST206010U
EPBST206030U
EPBST206050U
Finishing )ჟᅢ*
Semi-Finishing )̚ᅢ*
Roughing )௖ᅢ*
Radius
Ηश (R)
MICRO GRAIN CARBIDE END MILLS - Taper Ball - 2F
The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems.
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
140
175
170
Milling Amount
(mm)
Ad=0.05D, Pf=0.1D
ALLOY STEEL
/TOOL STEEL
Vc 54M/min
1.0R
2.0R
3.0R
8,200
4,600
3,020
20,520
11,520
7,560
700
875
860
470
560
560
16,200
8,640
5,760
780
875
860
22,860
11,520
7,560
280
335
300
11,700
6,300
3,780
555
655
655
16,200
8,640
5,760