IMCO - 2017 Comprehensive End Mill Catalog

Cutter
Dia
Shank
Dia
Length
of Cut
Overall
Length
Order
Code
Order Code by Corner Radius
Order
Code
d1 d2 l2 l1 SQ .015 CR .020 CR .030 CR .045 CR .060 CR BN
25/64 7/16 1 2-3/4 31024 - - - - - -
13/32 7/16 1 2-3/4 31026 - - - - - -
27/64 7/16 1 2-3/4 31028 - - - - - -
7/16 7/16
1 2-3/4 31040 - - - - - 31052
2 4 37731 - - - - - -
29/64 1/2 1 3 30475 - - - - - -
15/32 1/2 1 3 31030 - - - - - -
31/64 1/2 1 3 99106 - - - - - -
5/8 2-1/2 31546 - - - - - 31743
1 3 98245 37449 37450 37451 37452 37453 97922
1/2 1/2 1-1/2 6 31150 - - - - - -
2 4 37735 - - - - - 37935
3 6 34135 - - - - - 30473
9/16 9/16 1-1/4 3-1/2 30996 - - - - - 30409
1-1/4 3-1/2 30555 - - - - - 30991
5/8 5/8 2-1/4 5 30561 - - - - - -
3 6 34143 - - - - - -
11/16 3/4 1-1/2 4 31032 - - - - - 31050
1-1/2 4 98956 - - - - - 95757
3/4 3/4 2-1/4 5 37751 - - - - - -
3 6 34151 - - - - - -
13/16 7/8 1-1/2 4 31034 - - - - - -
7/8 7/8 1-1/2 4 30523 - - - - - -
15/16 1 1-1/2 4 31038 - - - - - -
1-1/2 4 98957 - - - - - -
1 1
2-1/4 5 37767 - - - - - -
3 6 34167 - - - - - -
Cutter
Dia
Shank Shank
Dia Dia
Length Length
of Cutof Cut
Overall Overall Order
Length Length Code
Order
Code
d1 d2 d2 l2 l2 l1 l1 SQ SQ
3/8 3/8
1/2 1/2
5/8 5/8
3/4 3/4
1 1
1 2-1/2 39790
1-1/8 3 39168
1 3 39791
2 4 39169
1-1/4 3-1/2 39793
2-1/4 5 39170
3 6 39177
1-1/2 4 39794
2-1/4 5 39171
3 6 39178
1-1/2 4 39796
2-1/4 5 39172
3 6 39365
d2
E14 w/WELDON
l 1
l 2
d1
in: d1: +0.000 / -0.002 d2: -0.0001 / -0.0004
105