Widia - frézování s VBD | KL-TECH s.r.o. | www.klte.cz widia-frézování s vbd | Page 49
Face Mills • Victory ™ M1200 Series
Recommended Starting Speeds
Recommended Starting Speeds [m/min]
P
M
K
N
S
H
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
4
1
2
3
TN6520
–
–
–
–
–
–
–
–
–
450
390
300
–
–
–
–
–
–
–
–
–
–
Material
Group
P
M
K
N
S
H
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
4
1
2
3
–
–
–
–
–
–
–
–
–
320
250
230
–
–
–
–
–
–
–
–
–
–
TN6525
–
–
–
–
–
–
–
–
–
230
190
160
–
–
–
–
–
–
–
–
–
–
410
320
280
235
310
205
190
120
125
275
215
180
–
–
–
–
–
–
–
–
–
–
320
250
215
170
235
160
120
80
80
245
190
160
–
–
–
–
–
–
–
–
–
–
WS30PM
–
–
–
–
–
–
270
245
185
–
–
–
–
–
–
55
55
65
100
–
–
–
–
–
–
–
–
–
240
215
160
–
–
–
–
–
–
50
50
55
70
–
–
–
TN6540
280
215
185
145
200
130
80
50
55
220
180
145
–
–
–
–
–
–
–
–
–
–
360
250
215
180
240
160
130
80
85
220
175
155
–
–
–
50
25
70
60
–
–
–
280
190
170
130
180
120
80
50
50
205
155
145
–
–
–
35
20
40
30
–
–
–
TN7535
240
170
140
110
150
100
60
40
40
180
140
125
–
–
–
30
10
30
25
–
–
–
WP35CM
–
–
–
–
–
–
220
175
125
–
–
–
–
–
–
35
35
35
50
–
–
–
545
335
305
230
310
190
245
220
175
355
280
235
–
–
–
–
–
–
80
–
–
–
475
305
275
210
275
160
220
190
155
320
250
210
–
–
–
–
–
–
60
–
–
–
545
335
305
230
310
190
245
220
175
355
280
235
–
–
–
–
–
–
–
–
–
–
475
305
275
210
275
160
220
190
155
320
250
210
–
–
–
–
–
–
–
–
–
–
WK15CM
445
275
245
190
250
130
185
170
140
290
230
190
–
–
–
–
–
–
–
–
–
–
WP40PM
445
275
245
190
250
130
185
170
140
290
230
190
–
–
–
–
–
–
40
–
–
–
355
300
275
245
205
180
235
210
155
–
–
–
–
–
–
50
50
60
80
–
–
–
310
260
235
205
185
140
205
180
140
–
–
–
–
–
–
40
40
50
60
–
–
–
–
–
–
–
–
–
–
–
–
505
400
335
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
460
355
300
–
–
–
–
–
–
–
–
–
–
WP25PM
–
–
–
–
–
–
–
–
–
410
330
275
–
–
–
–
–
–
–
–
–
–
395
330
305
270
220
200
245
220
170
275
215
180
–
–
–
50
50
60
85
145
–
–
TN6501
295
215
190
160
160
110
185
150
110
–
–
–
–
–
–
35
35
35
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
2400
1640
960
–
–
–
–
–
–
–
340
290
260
220
205
150
215
190
145
245
190
160
–
–
–
40
40
50
60
110
–
–
325
240
210
180
180
120
200
155
115
220
180
145
–
–
–
30
30
30
40
85
–
–
Material
Group
THM-U
–
–
–
–
–
–
–
–
–
–
–
–
1440
980
600
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1200
800
480
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
2400
1640
960
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1440
980
600
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1200
800
480
–
–
–
–
–
–
–
NOTE: FIRST choice starting speeds are in bold type.
As the average chip thickness increases, the speed should be decreased.
Recommended Starting Feeds [mm]
Light
Machining
General
Purpose
Programmed Feed per Tooth (fz)
as a % of Radial Depth of Cut (ae)
Insert
Geometry
5%
10%
20%
30%
Heavy
Machining
Insert
Geometry
40–100%
.F..LDJ 0,45 0,90 1,84 0,33 0,65 1,31 0,25 0,48 0,97 0,21 0,42 0,84 0,20 0,39 0,77 .E..LD 0,45 1,36 2,81 0,33 0,98 1,97 0,25 0,73 1,46 0,21 0,63 1,27 0,20 0,58 1,16
.F..LDJ
.E..LD
.S..GD 0,72 2,35 3,89 0,52 1,67 2,70 0,39 1,23 1,98 0,34 1,07 1,72 0,31 0,98 1,57 .S..GD
.S..HD 0,92 2,35 3,89 0,66 1,67 2,70 0,49 1,23 1,98 0,43 1,07 1,72 0,39 0,98 1,57 .S..HD
NOTE: Use “Light Machining” value as starting feed rate.
widia.com
H29
Recommended Starting Feeds