IMCO - 2017 Comprehensive End Mill Catalog

M924N
POW•R•FEED
Z4
CR
BN
38° NECK AlCrNX PLAIN
For high-performance machining in materials ranging from low carbon
steels to titanium. Adding a necked shank to the M924 design offers
a high-performance tool that permits clearance in deeper cavities
and easier machining against tight walls. Neck relief and short flute
length combine to increase end mill stability in the cut for more precise
tolerances. Great for work in pockets.
d2
l 1
l 3 R
l 2
d 1
K P M S
in: d1: +0.000 / -0.002 d2: -0.0001 / -0.0004
mm: d1: +0.000 / -0.050 d2: -0.0025 / -0.0100
Cutter
Shank
Length
Reach
Overall
Order
Dia
Dia
of Cut
LBS
Length
Order Code by Corner Radius
Code
d1 d2 l2 l3 l1 .015 CR .030 CR .060 CR BN
1/8 1/8 1/4 1-1/8 2-1/2 67731 - - 67732
3/16 3/16 3/8 1-3/8 3 67733 67734 - 67735
1/4 1/4 1/2
1-3/8 3 67740 67741 67742 67743
2-3/8 4 67744 67745 67746 67747
1-3/8 3 67748 67749 67750 67752
1/2
2-3/8 4 67753 67754 67755 67757
3-3/8 5 67758 67759 67760 67762
3/8 3/8
4-3/8 6 67763 67764 67765 67767
2-3/8 4 68324 68325 68326 -
3/4 3-3/8 5 68327 68328 68329 -
4-3/8 6 68330 68331 68332 -
1-3/8 3 - 67768 67769 67772
5/8
2-1/4 4 - 67773 67774 67777
3-1/4 5 - 67778 67779 67782
1/2 1/2
4-1/4 6 - 67783 67784 67787
2-1/4 4 - 67858 67859 -
1 3-1/4 5 - 67861 67862 -
4-1/4 6 - 67864 67865 -
2-1/8 4 - 67788 67789 67792
5/8 5/8 3/4 3-1/8 5 - 67793 67794 67797
4-1/8 6 - 67798 67799 67802
2 4 - 67803 67804 67807
1
2-7/8 5 - 67808 67809 67812
3-7/8 6 - 67813 67814 67817
3/4 3/4
4-7/8 7 - 67818 67819 67822
2-7/8 5 - 67876 67877 -
1-1/2 3-7/8 6 - 67879 67880 -
4-7/8 7 - 67882 67883 -
2-1/4 4 - 67823 67824 67827
1 1 1-1/4
2-5/8 5 - 67828 67829 67832
3-5/8 6 - 67833 67834 67837
4-5/8 7 - 67838 67839 67842
76