IMCO - 2017 Comprehensive End Mill Catalog

M527
enDURO
For high-performance machining in materials ranging from low
carbon steels to titanium. The M527 takes the best features
of the M525 and adds two cutting edges to improve metal
removal rates – especially in HEM tool paths – without losing
any versatility. The 7 cutting edges also make the M527
an excellent choice for finishing applications.
d2
Z7 SQ CR
40°
AlCrNX
PLAIN
d 1
l 1
(optional)
l 2
R
in: d1: +0.000 / -0.002 d2: -0.0001 / -0.0004
mm: d1: +0.000 / -0.050 d2: -0.0025 / -0.0100
K P M S
Cutter
Shank
Length
Overall
Order
Dia
Dia
of Cut
Length
Code
Order Code by Corner Radius
d1 d2 l2 l1 SQ .015 CR .030 CR .060 CR .125 CR
3/8 3/8
1/2 1/2
5/8 5/8
3/4 3/4
1 1
1/2 2 65920 65921 65922 65923 -
7/8 2-1/2 65968 65969 65970 65971 -
1-1/4 3 65976 65977 65978 65979 -
5/8 2-1/2 66000 66001 66002 66003 66005
1-1/4 3 66045 66046 66047 66048 66050
1-5/8 3-1/2 66054 66055 66056 66057 66059
2-1/8 4 66072 66073 66074 66075 66077
2-5/8 5 66081 66082 66083 66084 66086
3/4 3 66090 - 66092 66093 66095
1-3/8 3-1/2 66130 - 66132 66133 66135
2-1/8 4 66140 - 66142 66143 66145
2-5/8 5 66160 - 66162 66163 66165
3-1/4 6 66170 - 66172 66173 66175
1 3 66180 - 66182 66183 66185
1-5/8 4 66220 - 66222 66223 66225
2-3/8 5 66230 - 66232 66233 66235
3-1/4 6 66250 - 66252 66253 66255
4-1/8 7 66260 - 66262 66263 66265
1-3/4 4 66314 - 66316 66317 66319
2-1/4 5 66325 - 66327 66328 66330
3-1/4 6 66347 - 66349 66350 66352
4-1/8 7 66358 - 66360 66361 66363
Cutter
Shank
Length
Overall
Order
Dia
Dia
of Cut
Length
Code
Order Code by Corner Radius
d1 d2 l2 l1 SQ 0.5 CR 1.0 CR 1.5 CR
10 10 22 72 66440 66441 66442 66443
12 12 26 83 66448 66449 66450 66451
16 16 34 92 66460 66461 66462 66463
20 20 42 104 66472 66473 66474 66475
25 25 52 120 66484 66485 66486 66487
50