4-Flute Solid Carbide End Mill

Medium cut length, 4-flute design with 40° helix, differential pitch and Weldon shank provides high rigidity for profile milling deep walls. Neck recess to avoid work contact with the wall and extend reach. AlCrN coating improves performance and extends the tool life.

NNOF 4=
l 40°g 7°
AlCrNh9 DC
Workpiece materialgroupsuitability,startingvalues for cuttingspeed(m/min)and Alpha Code. Tables with feedper tooth and correction factors can be found startingfrompage 112.
P1.1P1.2P1.3P2.1P2.2P2.3P3.1P3.2P3.3P4.1 P4.2M1.1M1.2M2.1
199 J223 J230 J170 J150 J133 I138 J111 I94 I82 I 70 I115 J97 J102 J
M2.2M3.1M3.2K1.1K1.2K1.3K2.1K2.2K2.3K3.1 K3.2K3.3K4.1K4.2
84 I94 I81 I196 J145 J109 J202 J164 J131 I178 J 136 J110 I165 I125 I
K4.3K4.4K4.5K5.1K5.2K5.3S1.2S2.1S3.1S4.1
91 I78 I65 I187 I141 I109 I69 I53 I40 I31 I
DCON MS tolerance h6; RE ±0.02mm.
ProductDCREDCON MSAPMXOALNOFLUDN
[mm][mm][mm][mm][mm][mm][mm]
S722HB3.03.000.106.009.0050.0415.002.80
S722HB4.04.000.106.0011.0057.0420.003.70
S722HB5.05.000.106.0013.0057.0420.004.60
S722HB6.06.000.106.0020.0060.0425.005.50
S722HB8.08.000.208.0020.0064.0426.007.40
S722HB10.010.000.2010.0027.0070.0432.009.20
S722HB12.012.000.2012.0026.0083.0437.0011.00
S722HB14.014.000.2014.0026.0083.0437.0013.00
S722HB16.016.000.2016.0032.0092.0442.0015.00
S722HB18.018.000.2018.0032.0092.0442.0017.00
S722HB20.020.000.2020.0038.00104.0450.0019.00