φ
φ
4YFSM,
6YFSM
难切削材料・半精加工
Semi
Finishing
for
Shank
Dia.
4
6
Difficult-to-Cut
Material
ℓ
■库存型号
Stock
Items
(单位:
mm
)
(Unit
:
mm)
型号
Description
4YFSM040-130-06
4YFSM050-130-06
6YFSM060-130-06
6YFSM080-190-08
6YFSM100-220-10
6YFSM120-260-12
6YFSM160-320-16
6YFSM200-380-20
库存
Stock
●
●
●
●
●
●
●
●
外径
Outside
Dia.
φ
Dc
4
5
6
8
10
12
16
20
切削刃直径公差
Outside
Dia.
tolerance
-0.020
-0.038
-0.020
-0.038
-0.020
-0.038
-0.025
-0.047
-0.025
-0.047
-0.032
-0.059
-0.032
-0.059
-0.040
-0.073
刀刃长
Length
of
cut
ℓ
13
13
13
19
22
26
32
38
刀柄直径
Shank
Dia.
φ
Ds
6
6
6
8
10
12
16
20
全长
Overall
length
L
50
50
50
63
76
76
89
104
刀刃数
Number
of
flutes
Z
4
4
6
6
6
6
6
6
Y系列
●:标准库存
Standard
Stock
●
难切削材料用
Y
Series
芯厚比
60%,具有优良排屑性能的多刀刃型。具有正前角的难切削材质(不锈钢,镍合金)的半精加工用。
Difficult-to-Cut
Multiple
flutes
type
with
excellent
chip
evacuation.
(web
thickness
ratio:
60%)
It
has
positive
type
rake
angle
and
suitable
for
semi
finishing
of
difficult-to-
Material
cut
materials
such
as
stainless
steel
and
inconel.
■推荐切削条件
Recommended
Cutting
Condition
推荐被切削材
肩部加工 Shouldering
Recommended
Material
被切削材
Material
切深
(
ap
×
ae
)
mm
)
Depth
of
Cut
外径
Dc
(
mm
)
Outside
Dia.
φ
4
φ
5
φ
6
φ
8
φ
10
φ
12
φ
16
φ
20
碳素钢
<
20HRC
Carbon
steel
1.5Dc
×
0.1Dc
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
10,000
8,000
800
800
6,600
1,340
5,000
1,340
4,000
1,340
3,300
1,350
2,500
1,490
2,000
1,610
合金钢
<
30HRC
Alloy
steel
热处理钢
30
∼
45HRC
Pre-hardened
steel
不锈钢
SUS304
Stainless
steel
耐热合金
Heat-resistant
Alloy
钛合金
Titanium
Alloy
1.5Dc
×
0.1Dc
1.5Dc
×
0.1Dc
1.5Dc
×
0.1Dc
1Dc
×
0.05Dc
1Dc
×
0.05Dc
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
转数(
min
-1
)
Spindle
Revolution
进给量(
mm/min
)
Feed
Rate
8,000
570
6,000
360
5,200
270
3,600
160
3,600
160
6,400
570
4,800
360
4,100
280
2,900
170
2,900
170
5,300
960
4,000
620
3,500
520
2,400
340
2,400
340
4,000
960
3,000
660
2,600
540
1,800
360
1,800
360
3,200
960
2,400
660
2,100
550
1,400
360
1,400
360
2,700
960
2,000
660
1,700
550
1,200
360
1,200
360
2,000
1,080
1,500
740
1,300
620
900
410
900
410
1,600
1,150
1,200
790
1,000
650
700
410
700
410
肩部加工
Shouldering
※不锈钢推荐湿式加工。
Machining
with
coolant
is
recommended
for
stainless
steel.
不推荐为铣槽加工。
Grooving
is
not
recommended.