Cutting Parameter of end Mills for Traditional and New
Grades
Materials to
be machined
HB
fz=0.1~0.2mm/z
1fz=0.2~0.4mm/z
fz=0.5mm/z
υc(m/min)
υc(m/min)
υc(m/min)
Low-Larbon steel
<150
YT14
YT758
200~180
YT5
YT758
YT798
YT770
150~130
YT758
YT798
YT770
<130
Speed steel
<220
YT14
YT758
150~120
YT5
YT758
YT798
YT770
100~70
YT758
YT798
YT770
70
225~290
YT14
YT758
150~110
YT5
YT758
YT798
YT770
90~70
YT758
YT798
YT770
60
High-carbon
steel
<220
YT14
YT758
140~110
YT5
YT758
YT798
YT770
90~70
YT758
YT798
YT770
70
225~325
YT14
YT758
130~110
YT5
YT798
YT770
90~70
YT798
YT770
60
Alloy steel
<220
YT14
YW1
YT798
140~110
YT5
YT798
YT770
105~80
YT798
YT770
60
225~320
YW1
YT767
YT798
150~115
YT798
YT770
70~50
YT798
YT770
40
Tool steel
100~140
YT14
YW1
YT758
150~115
YT5
TY798
YT770
130~100
YT798
YT770
60
220~250
YW1
YT798
YT770
120~90
YT798
YT770
YT535
90~70
YT798
YT770
YT535
50
Grey cast iron steel
150~200
YG6
YG813
YG532
150~130
YG8
YG813
YG532
120~90
YG813
YG532
YG546
80~60
200~300
YG6
YG813
YG532
115~90
YG8
YG813
YG532
90~70
Chilled cast iron
370~485
YG8
YG813
YG532
25~18
YG8
YG813
YG532
18
Manganess steel
200~300
YT767
YT769
30~20
YT767
YT769
18~12
Stainless steel
YG813
YG546
60~50
YG813
YG546
40~30
Aluminum alloy
YW1
YG6
YG6A
600~360
Cast steel
115~230
YT14
YT767
YT758
150~120
YT5
YT767
YT798
130~100
YT767
YT798
YT535
80~60
150~250
YT535
YT540
YT770
130~100
YT5
YT535
YT540
YT770
100~70
YT525
YT540
YT770
60~50
This type is our standard products, if you
are interested in it or you have any question, please let us know the details of
your requirements and this type number. Or please fill in the form given in our
Terms & Conditions.
