D
D2
L
L2
Unit
(mm)
D
D≤12
D>12
T
0
0
-0.015
-0.02
Diameterd
D
Cutting
Length L
Shank
D2
Overall LengthCutting
L2
Ordering Code
LYD550-3F-01030450
LYD550-3F-015050450
LYD550-3F-02060450
LYD550-3F-025080450
LYD550-3F-03090350
LYD550-3F-03090450
LYD550-3F-035110450
LYD550-3F-04120450
LYD550-3F-05150550
LYD550-3F-05150650
LYD550-3F-06180650
LYD550-3F-07240860
LYD550-3F-08240860
LYD550-3F-09301075
LYD550-3F-10301075
LYD550-3F-11351275
LYD550-3F-12351275
LYD550-3F-144514100
LYD550-3F-164516100
LYD550-3F-184518100
LYD550-3F-204520100
LYD550-3F-02060475
LYD550-3F-03090475
LYD550-3F-03120375
LYD550-3F-035110475
LYD550-3F-04160475
LYD550-3F-05180575
LYD550-3F-06250675
LYD550-3F-08300875
LYD550-3F-031203100
LYD550-3F-042004100
LYD550-3F-053005100
LYD550-3F-063006100
LYD550-3F-083508100
LYD550-3F-104010100
LYD550-3F-124512100
LYD550-3F-064506150
LYD550-3F-085008150
LYD550-3F-105510150
LYD550-3F-125512150
LYD550-3F-147014150
LYD550-3F-168016150
LYD550-3F-188018150
LYD550-3F-208020150
LYD550-3F-065006200
LYD550-3F-086008200
LYD550-3F-106510200
LYD550-3F-127012200
LYD550-3F-148014200
LYD550-3F-168516200
LYD550-3F-209020200
Iso
Workpiece Material
Depth of cut (mm)
VC
m/min
P
<45HRC
Carbon Steel Alloy Steel50HRC
Alloy Steel
Ap≤1D
Ap≤0.5d
80
60
Rote Speed (Min-1)
Feed Velocity (Mm/Min)
K
<32HRC
Gry Cast Iron, Nodular Cast Iroron35-45HRC
High Alloy Cast Iron
Ap≤1D
Ap≤0.8
55
55
Rote Speed (Min-1)
Feed Velocity (Mm/Min)
P
4250
760
2390
700
2550
660
2120
640
1590
640
1270
710
3190
380
2390
380
1910
380
1590
380
1190
330
960
310
K
2920
370
2190
370
1750
360
1460
350
1100
310
880
280
2920
350
2390
380
1750
350
1460
320
1133
290
880
280
Above table is the standard cutting data for side mlling maching, f for groove cutting, the VC should reach 50%-70% and the fed should reach 40%-60% based on the table.
Example Of An Application Using Square End Mill for Aluminum HRC55
Improved accuracy and surface quality
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