Каталог SGS фрезы для труднообрабатываемых материалов Series 33 - страница 10

Series 33MCR Metric Hardness Profile CARBON STEELS

• 275 Bhn

1018, 1040, 1080, 1090, or 10L50, 1140, 1212,

• 28 HRc

12L15, 1525, 1536 Slot

P Profile ALLOY STEELS 4140, 4150, 4320, 5120, 375 Bhn 5150, 8630, 86L20, or

• 40 HRc

50100 Slot

Profile TOOL STEELS 375 Bhn

H A2, D2, H13, L2, M2, or

P20, S7, T15, W2 40 HRc Slot

Profile CAST IRONS (LOW & MEDIUM 220 Bhn ALLOY) or Gray, Malleable, 19 HRc Ductile Slot

K Profile CAST IRONS

• 260 Bhn

(HIGH ALLOY) or Gray, Malleable,

• 26 HRc

Ductile Slot

Profile STAINLESS STEELS

• 275 Bhn

(FREE MACHINING) M or 303, 416, 420F,

• 28 HRc

430F, 440F Slot

Ap Diameter (D )

Ae Ae (mm) 1

Vc

Ae x D Ap x D (m/min) 3 6 8 10 12 16 20

1 1

168 RPM 17773 8886 6665 5332 4443 3332 2666

• 0.5
• 1.5 Fz 0.012 0.029 0.049 0.061 0.074 0.100 0.107

(134-201)

(107-161)

• 0.5
• 1.5 Fz 0.010 0.022 0.036 0.045 0.055 0.074 0.080

(77-115)

(61-91)

• 0.5
• 1.5 Fz 0.007 0.017 0.030 0.037 0.043 0.059 0.064

(45-68)

(35-53)

• 0.5
• 1.5 Fz 0.008 0.026 0.045 0.056 0.067 0.090 0.096

(109-163)

(87-130)

• 0.5
• 1.5 Fz 0.007 0.019 0.034 0.043 0.050 0.067 0.072

(83-124)

(66-99)

• 0.5
• 1.5 Fz 0.009 0.024 0.041 0.051 0.060 0.079 0.085

(119-179)

(95-143)

Feed (mm/min) 345 454 575 575 567 563 484

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