IMCO - 2017 Comprehensive End Mill Catalog

M202
STREAKERS
For high-performance machining in aluminum alloys. Unique
grinds curl and evacuate gummy aluminum chips, allowing
high feed rates without clogging. The 2-flute design increases
the chip evacuation area, allowing more tool engagement.
Excellent tool life.
Z2 SQ CR BN 45° NONE PLAIN
d 2
l 1
d 1
l 2
R
N
in: d1: -0.0001 / -0.0004 d2: -0.0001 / -0.0004
mm: d1: +0.000 / -0.050 d2: -0.0025 / -0.0100
Cutter
Shank
Length
Overall
Order
Order
Dia
Dia
of Cut
Length
Code
Order Code by Corner Radius
Code
d1 d2 l2 l1 SQ .015 CR .030 CR .060 CR .125 CR BN
1/8 1/8
3/16 3/16
1/4 1/4
5/16 5/16
3/8 3/8
1/2 1/2
5/8 5/8
3/4 3/4
1/4 1-1/2 32941 - - - - -
3/8 1-1/2 32949 33526 - - - 33446
5/16 2 32942 - - - - -
9/16 2 32950 33542 - - - 33448
3/8 2-1/2 32943 - - - - -
3/4 2-1/2 32951 33544 33548 - - 32980
1-1/4 3 32957 33552 34382 - - -
13/16 2-1/2 32952 - - - - 32981
1-3/8 3 32958 - - - - -
1/2 2-1/2 32945 - - - - -
1 2-1/2 32953 33648 33689 - - 32982
1-1/2 3-1/4 32959 33693 33886 - - -
2 4 32964 34100 34144 - - -
5/8 3 32946 - - - - -
1-1/4 3 90358 34146 34161 34196 38076 32983
2 4 32960 34198 34204 34206 38081 -
2-1/2 5 32965 - 34235 - - -
1-5/8 3-1/2 32954 - 34237 38490 38494 32984
2-1/2 5 32966 - 34243 - - -
3-3/4 6 38504 - 38506 - - -
1-5/8 4 32955 - 34245 34262 38078 32985
2-1/2 5 32962 - 34343 38082 38084 -
3-1/4 6 32968 - 34345 - 38090 -
Cutter
Shank
Length
Overall
Order
Order
Dia
Dia
of Cut
Length
Code
Code
d1 d2 l2 l1 SQ BN
3 3
5 38 32971 -
8 38 - 62400
4 4 11 50 36974 62401
5 5 13 50 36976 62411
6 6 16 57 62402 62412
8 8 19 63 62403 62413
10 10 22 72 62404 62414
12 12 26 83 62406 62416
16 16 32 92 62408 62418
20 20 38 104 62410 62420
98