4-Flute Solid Carbide End Mill, Extra Long Series

Extra long cut length, 4-flute design with 40° helix provides high rigidity for profile milling extra deep walls. AlCrN coating improves performance and extends the tool life.

N NOF 4 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
88 J98 J101 J75 J66 J59 I61 J49 I41 I36 I31 I50 J42 J44 J
M2.2M3.1M3.2K1.1K1.2K1.3K2.1K2.2K2.3K3.1K3.2K3.3K4.1K4.2
36 I41 I35 I86 J64 J48 J89 J72 J58 I79 J60 J49 I73 I55 I
K4.3K4.4K4.5K5.1K5.2K5.3N1.1N1.2N1.3N2.1N2.2N2.3N3.1N3.2
40 I35 I29 I83 I62 I48 I178 K134 K90 K90 J80 J58 J94 J55 J
N3.3S1.2S2.1S3.1S4.1
28 J30 I23 I18 I14 I

DCON MS tolerance h6.

ProductDCDCON MSAPMXOALNOF
[mm][mm][mm][mm]
S7183.03.003.0025.00100.04
S7184.04.004.0031.00100.04
S7185.05.005.0031.00100.04
S7186.06.006.0038.00100.04
S7188.08.008.0041.00100.04
S71810.010.0010.0057.00125.04
S71812.012.0012.0075.00150.04
S71814.014.0014.0075.00150.04
S71816.016.0016.0075.00150.04
S71818.018.0018.0075.00150.04
S71820.020.0020.0075.00150.04