WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Copy Mills • M270™ Series
Recommended Starting Speeds
Recommended Starting Speeds [m/min]
Material
Group
TN2505
1 550 420 360 660
2 320 240 205 410
3 320 240 205 370
P
4 – – – 275
5 – – – 330
6 – – – 230
1 – – – 270
M2
–
–
– 245
3 – – – 190
1 400 300 250 420
K2
540
365
280
360
3 310 190 155 300
1– – – –
N2
–
–
–
–
3– – – –
1– – – –
2– – – –
S
3– – – –
4– – – –
1 175
140
95
145
H2
175
140
95
145
3 140
115
80
115
NOTE: FIRST choice starting speeds are in bold type.
As the average chip thickness increases, the speed should be decreased.
TN2510
580
370
330
260
300
205
240
210
175
360
300
250
–
–
–
–
–
–
–
110
110
80
540
330
305
230
275
175
210
190
150
300
250
200
–
–
–
–
–
–
–
70
70
45
TN2525
550 420 360
320 240 205
320 240 205
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
130 90
60
130 90
60
–––
Recommended Starting Feeds
Recommended Starting Feeds [mm]
Light
Machining
General
Purpose
Heavy
Machining
Insert
Geometry
5%
Programmed Feed per Tooth (fz)
as a % of Radial Depth of Cut (ae)
10% 20% 30%
40–100%
TF 0,12 0,37 0,62 0,09 0,26 0,43 0,06 0,19 0,31 0,06 0,17 0,27 0,05 0,15 0,25
NOTE: Use “Light Machining” value as starting feed rate.
Insert
Geometry
TF
zakaz@widiahanita.ru
www.widiahanita.ru
M123