Каталог Dormer Pramet фрезерование 2021 - 2022 - страница 31

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3-Flute Solid Carbide End Mill, Long Series

Long cut length, 3-flute design with 40° helix provides high rigidity for profile milling deep walls. AlCrN coating improves performance and extends the tool life.

N NOF3 APMX

l g OAL

40° 10° DC h9 DIN 6535HA AlCrN

Workpiece material group suitability, starting values for cutting speed (m/min) and Alpha Code. Tables with feed per tooth and correction factors can be found starting from page 112.

P1.1P1.2P1.3P2.1P2.2P2.3P3.1P3.2P3.3P4.1P4.2M1.1M1.2M2.1
140 J157 J162 J120 J106 J94 I97 J78 I66 I58 I49 I81 J68 J71 J
M2.2M3.1M3.2K1.1K1.2K1.3K2.1K2.2K2.3K3.1K3.2K3.3K4.1K4.2
59 I66 I57 I138 J102 J77 J142 J115 J92 I125 J96 J78 I116 I88 I
K4.3K4.4K4.5K5.1K5.2K5.3N1.1N1.2N1.3N2.1N2.2N2.3N3.1N3.2
64 I55 I46 I132 I99 I77 I249 K187 K125 K125 J112 J81 J131 J76 J
N3.3S1.2S2.1S3.1S4.1
39 J49 I37 I28 I22 I

DCON MS tolerance h6.

ProductDCDCON MSAPMXOALNOF
[mm][mm][mm][mm]
S7143.03.003.0019.0060.03
S7144.04.004.0019.0060.03
S7145.05.005.0019.0060.03
S7146.06.006.0031.0075.03
S7148.08.008.0031.0075.03
S71410.010.0010.0031.0075.03
S71412.012.0012.0050.00100.03
S71414.014.0014.0057.00125.03
S71416.016.0016.0057.00125.03
S71418.018.0018.0057.00125.03
S71420.020.0020.0057.00125.03