2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
для заказа - info@mitsubishitools.ru
CARBIDE
RECOMMENDED CUTTING CONDITIONS
Work material Alloy steel, Tool steel, Hardened steel (45 55HRC) Hardened steel (55 62HRC)
Pre-hardened steel X40CrMoV51 X210Cr12
X40CrMoV51
Dia. Taper angle Neck length Revolution Feed rate Revolution Feed rate Revolution Feed rate
(mm) one side (mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min)
1.5 1°30' 6 36000 270 810 24000 180 540 15000 90 270
1°30' 10 28000 210 630 19000 140 420 11000 70 210
2 1°30' 10 32000 540 1800 22000 360 1200 13000 180 590
1°30' 15 25000 420 1400 17000 280 910 10000 140 460
2.5 1°30' 12 26000 600 1900 18000 400 1300 11000 200 640
1°30' 20 20000 450 140 13000 300 960 150 480
3 1°30' 15 27000 810 2700 18000 540 1800 8000 270 900
1°30' 20 21000 630 2100 14000 420 1400 11000 210 700
4 1°30' 20 23000 1080 3000 15000 720 3000 360 3000
1°30' 30 18000 840 1500 12000 560 1500 8000 280 1500
5 1° 40 10000 520 1400 420 840 9000 260 600
6 1° 60 360 840 7000 300 500 7000 210 400
8 1° 40 7000 1650 4500 5000 1100 3000 5000 550 1500
10 1° 53 20000 1950 4500 13000 1300 3000 4000 650 1500
12 1° 55 15000 1650 4500 10000 1100 3000 8000 550 1500
1° 70 12000 1400 4500 8000 900 3000 6000 450 1500
10000 6500 5000
4000
Depth of cut < 0.2R (D < & 2) < 0.1mm (D < & 5) < 0.1R (D < & 2) < 0.05mm (D < & 1.5)
< 0.2mm (D < & 5) < 0.1mm (D < & 5)
< 0.4R (D > & 2) < 0.5mm (D > & 6) < 0.2R (D > & 2) < 0.3mm (D > & 6)
D:Dia. SOLID END MILLS
1) The cutting conditions above are a guide only to machining with cutting edges with a corner radius. When machining with peripheral cutting
edges, use the minimum feed rate as a guide.
2) If the depth of cut is shallow, the revolution and feed rate can be increased.
3) For profile machining such as moulds, machining conditions may differ considerably depending on the workpiece geometry, machining
methods and depth of cut. Reduce the feed rate especially when machining the corner sections of a workpiece.
4) 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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