IMCO - 2017 Comprehensive End Mill Catalog

M223N
STREAKERS
For high-performance machining in aluminum alloys.
Adding a necked shank to the M223 design offers a highperformance
tool that can reach into deep cavities while
minimizing tool deflection. Great for work in pockets.
Z3
SQ CR BN 37° NECK ZrN PLAIN
d2
l 1
l 3
l 2
d1
(optional)
R
N
in: d1: -0.0001 / -0.0004 d2: -0.0001 / -0.0004
mm: d1: -0.025 / -0.0100 d2: -0.0025 / -0.0100
Cutter
Shank
Length
Reach
Overall
Order
Order
Dia
Dia
of Cut
LBS
Length
Code
Order Code by Corner Radius
Code
d1 d2 l2 l3 l1 SQ .015 CR .030 CR .060 CR .125 CR BN
1/8 1/8 1/4
3/16 3/16 1/4
1/4 1/4 3/8
3/8 3/8 1/2
1/2 1/2 5/8
5/8 5/8 3/4
3/4 3/4 1
1 1 1-1/4
3/4 2-1/2 61122 61123 - - - 61124
1 3 61125 61126 - - - 61127
3/4 2-1/2 61128 61129 - - - 61130
1 3 61131 61132 - - - 61133
7/8 2-1/2 61134 61135 61136 - - 61137
1-3/8 3 61138 61139 61140 - - 61141
2-1/4 4 61142 61143 61144 - - 61145
1-1/8 2-1/2 61146 61147 61148 61149 - 61150
1-1/4 3 61151 61152 61153 61154 - 61155
2-1/4 4 61156 61157 61158 - - 61159
1-3/8 3 61160 61161 61162 61163 61164 61165
2-1/4 4 61166 61167 61168 61169 61170 61171
3-1/4 5 61172 61173 61174 61175 61176 61177
4-1/4 6 61178 61179 61180 61181 61182 61183
1-3/4 4 61184 - 61185 - 61186 61187
2-3/8 5 61188 - 61189 - 61190 61191
3-3/8 6 61192 - 61193 - 61194 61195
1-3/4 4 61196 - 61197 61198 61199 61200
2-3/8 5 61201 - 61202 61203 61204 61205
3-3/8 6 61206 - 61207 61208 61209 61210
2-5/8 5 61211 - 61212 - - 61213
3-3/8 6 61214 - 61215 - - 61216
4-3/8 7 61217 - 61218 - - 61219
88