2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
для заказа - info@mitsubishitools.ru
VIOLET END MILLS
HSS VAMR
Roughing type, Medium cut length, 4 6 flute, Medium pitch form
RECOMMENDED CUTTING CONDITIONS
y Shoulder milling
Work Structural steel, Cast iron, Carbon steel, Alloy steel Alloy steel, Tool steel, Austenitic stainless steel,
material Carbon steel (20 30HRC) Pre-hardened steel (30 35HRC)
Alloy steel, Tool steel
Ck45, GG25, Cf53 Ck55 X40CrMoV51, X210Cr12 (35 40HRC)
X5CrNi1810, X5CrNiMo17-12-2
Dia. Revolution Feed rate Revolution Feed rate Revolution Feed rate Revolution Feed rate
(mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min)
5 2400 120 1800 90 1200 60 1000 50
6 2200 155 1700 120 1100 70 930 65
8 1800 200 1400 140 100 780 85
10 1500 250 1100 200 950 125 680 100
12 1250 270 220 810 160 560 120
16 270 960 220 680 160 430 120
20 930 290 720 220 510 160 340 120
25 750 270 580 210 410 140 270 120
30 600 250 460 200 320 140 230 120
40 490 180 380 140 270 105 140 90
50 300 140 230 110 160 80 90 65
210 160 110
D:Dia.
Depth of < 0.5D
cut
< 1.5D
SOLID END MILLS y Slotting
Work Structural steel, Cast iron, Carbon steel, Alloy steel Alloy steel, Tool steel, Austenitic stainless steel,
material Carbon steel (20 30HRC) Pre-hardened steel (30 35HRC)
Alloy steel, Tool steel
Ck45, GG25, Cf53 Ck55 X40CrMoV51, X210Cr12 (35 40HRC)
X5CrNi1810, X5CrNiMo17-12-2
Dia. Revolution Feed rate Revolution Feed rate Revolution Feed rate Revolution Feed rate
(mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min)
5 1800 85 1350 60 920 40 740 25
6 1700 110 1300 85 830 45 700 35
8 1300 140 1050 100 730 70 600 50
10 1100 170 140 620 85 520 60
12 190 810 160 520 115 420 75
16 900 190 740 160 390 115 330 75
20 680 195 540 150 320 115 260 75
25 550 170 440 135 240 90 200 70
30 440 160 350 120 180 75 155 65
40 350 120 270 90 120 60 105 55
50 240 180 75 50 40
260 90 125 80 70
D D:Dia.
Depth of < 1D (MAX. 30mm)
cut
1) Supply cutting fluid sufficiently during cutting. For dry-cutting, decrease the revolution and feed rate proportionately by 20 50%.
2) When the diameter exceeds 30 and the metal removal is less than the quantity shown in the table, the revolution and feed rate may be
increased proportionately by 10 40%.
3) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and
feed rate proportionately.
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