4-Flute HSS-E-PM Roughing End Mill, Bright Finish

Short cut length, 4-flute design with neck recess on big cutting diameter sizes and an NRA profile to break chips for efficient roughing applications. A 35° helix reduces vibration and improves performance in roughing operations.

HSS-E PMNOF 4
l 35°g 12°
Brightk12 DC
Workpiece materialgroupsuitability,startingvalues for cuttingspeed(m/min)and Alpha Code. Tables with feedper tooth andcorrection factors can be found startingfrompage 194.
P1.1P1.2P1.3P2.1P2.2P2.3P3.1P3.2P3.3P4.1P4.2P4.3M1.1 M1.2
50 G56 G58 G43 G38 G34 F32 G26 F22 F19 F16 F13 F34 G 29 G
M2.1M2.2M3.1M3.2M3.3M4.1K1.1K1.2K1.3K2.1K2.2K2.3K3.1 K3.2
31 G25 F24 F21 F19 E13 E30 G22 G17 G54 G44 G35 F48 G 37 G
K3.3K4.1K4.2K4.3K4.4K4.5K5.1K5.2K5.3N3.1N3.2S1.1S1.2 S1.3
30 F44 F33 F25 F21 E18 E50 F38 F29 F43 G25 G30 F25 F 11 E
S2.1S2.2S3.1S3.2S4.1S4.2
19 E8 E14 E6 E11 E5 E
DCON MS tolerance h6.
ProductDCDCON MSAPMXOALNOFLUDN
[mm][mm][mm][mm][mm][mm]
C4076.06.006.0013.0057.04
C4077.07.0010.0016.0066.04
C4078.08.0010.0019.0069.04
C4079.09.0010.0019.0069.04
C40710.010.0010.0022.0072.0431.509.50
C40711.011.0012.0022.0079.04
C40712.012.0012.0026.0083.0437.5011.50
C40713.013.0012.0026.0083.0437.5011.50
C40714.014.0012.0026.0083.0437.5011.50
C40715.015.0012.0026.0083.0437.5011.50
C40716.016.0016.0032.0092.0443.5015.50
C40718.018.0016.0032.0092.0443.5015.50
C40720.020.0020.0038.00104.0453.5019.50