切深
ap(mm)
Small
Double
Sided
Tooling
自动车床·小零件加工用负角刀片
■
标准库存型号
Stock
Items
形
状
Shape
型
号
Description
尺寸(mm)
Dimension(mm)
库存材质
Stock
Grades
PVD涂层
PVD
Coated
分左右手刀片图示为右手(R)刀片
Right-hand
Shown
CNMU
070304E-GK
内接
圆径
I.C.
7.5
厚度
Thickness
3.18
孔径
Hole
3.6
刀尖圆弧角R
Corner-R(
r
ε)
0.4
PR1005
●
PR1025
●
精加工~半精加工
/
带圆弧处理
Finishing-Medium
/
With
Honing
精加工
/
锐利刀尖
Finishing
/
Sharp
Edge
低进给
/
锐利刀尖
Low
Feed
/
Sharp
Edge
低进给
/
带圆弧处理
Low
Feed
/
With
Honing
CNGU
0703005MFR-F
070301MFR-F
070302MFR-F
070304MFR-F
CNGU
0703005MFR-U
070301MFR-U
070302MFR-U
070304MFR-U
CNGU
070301MER-U
070302MER-U
070304MER-U
DNMU
080304E-GK
7.5
7.5
7.5
7.0
3.18
3.18
3.18
3.18
3.6
3.6
3.6
3.6
<
0.05
<
0.1
<
0.2
<
0.4
<
0.05
<
0.1
<
0.2
<
0.4
<
0.1
<
0.2
<
0.4
0.4
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
精加工~半精加工
Finishing-Medium
精加工
/
锐利刀尖
Finishing
/
Sharp
Edge
低进给
/
锐利刀尖
Low
Feed
/
Sharp
Edge
低进给
/
带圆弧处理
Low
Feed
/
With
Honing
DNGU
0803005MFR-F
080301MFR-F
080302MFR-F
080304MFR-F
DNGU
0803005MFR-U
080301MFR-U
080302MFR-U
080304MFR-U
DNGU
080301MER-U
080302MER-U
080304MER-U
7.0
7.0
7.0
3.18
3.18
3.18
3.6
3.6
3.6
<
0.05
<
0.1
<
0.2
<
0.4
<
0.05
<
0.1
<
0.2
<
0.4
<
0.1
<
0.2
<
0.4
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
精加工
/
锐利刀尖
Finishing
/
Sharp
Edge
低进给
/
锐利刀尖
Low
Feed
/
Sharp
Edge
低进给
/
带圆弧处理
Low
Feed
/
With
Honing
TNGU
TNGU
TNGU
0903005MFR-F
090301MFR-F
090302MFR-F
090304MFR-F
0903005MFR-U
090301MFR-U
090302MFR-U
090304MFR-U
090301MER-U
090302MER-U
090304MER-U
5.56
5.56
5.56
3.18
3.18
3.18
3.0
3.0
3.0
<
0.05
<
0.1
<
0.2
<
0.4
<
0.05
<
0.1
<
0.2
<
0.4
<
0.1
<
0.2
<
0.4
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
・
刀尖圆弧角R尺寸用不等号(例:<0.05,
<0.1,
<0.2等)表示的刀片,代表刀尖圆弧角为负公差规格
・
Inserts
whose
corner
R(rε)
dimension
is
expressed
with
less
than
sign
(e.g.:
<0.05,
<0.1,
<0.2,
etc.)
indicate
models
with
minus
tolerance
for
corner
R(rε).
●:标准在库
●
:
Standard
Stock
切削领域
Cutting
Range
名称
Name
断屑槽断面
Design
特长
Advantages
(S45C)
0.06
3
精加工
半精加工
Finishing-Medium
GK
17°
17°
0.06
通过前端的断屑槽凸起与较大的容屑
槽实现大范围的良好的切屑处理。
Good
chip
evacuation
at
wide
range
by
breaker
dot
and
wide
chip
pocket.
2
U
精加工
Finishing
低进给
Low
Feed
F
U
18°
35°
控制切屑流向,降低切削抵抗。
Good
chip
control
for
finishing
to
light
cutting
with
low
cutting
force.
在低进给、切深变动情况下也可以稳
定控制切屑,实现了低切削抵抗。
Good
chip
control
at
low
feed
rate
and
varied
ap
with
low
cutting
force.
1
GK
0.05
0.1
进给量
f(mm/rev)
0.15
F