INDEXABLE END MILLS
FULLCUT MILL—TYPE FCM STRAIGHT SHANK OVERSIZE, METRIC STYLE Cutter diameter is Ø1mm larger than the shank diameter to avoid any interference with the workpiece.
L
L 2
L 1
ap
ØD=ØD 1 +1mm CUTTER DIAMETER
Catalog Number
No. of Inserts
Insert Model
Weight (lbs.)
ØD
ØD 1
ap
L
L 1
L 2
ST15-FCM16092-120 ST16-FCM17092-120 ST19 -FCM20092-165 ST19 -FCM20093-135 ST20-FCM21092-165 ST20-FCL21093-135 ST24 -FCM25092-180 ST24 -FCM25093-150 ST25-FCM26092-165 ST25-FCL26093-150 ST28-FCM32112-180 ST28-FCM32113-180 ST32-FCM33112-180 ST32-FCM33113-180
16mm (.630) 17mm (.669)
15mm (.591) 16mm (.630)
.354 .354
4.724 4.724 6.496 5.315 6.496 5.315 7.087 5.905 6.496 5.906 7.087 7.087 7.087 7.087
.984 .984
3.740 3.740 5.315 4.134 5.315 4.134
2 2 2 3 2 3 2 3 2 3 2 3 2 3
.4 .4 .9 .7 .9 .7
ARG1609 oo ARG1609 oo
20mm (.787)
19mm (.748)
.354
1.181
ARG2009 oo
21mm (.827)
20mm (.787)
.354
1.181
ARG2009 oo
145 115
1.5 1.3 1.3 1.3 2.4 2.2 2.4 2.2
25mm (.984)
24mm (.945)
.354
1.496
ARG2509 oo
5.000 4.409
26mm (1.024)
25mm (.984)
.354
1.496
ARG2509 oo
32mm (1.260)
28mm (1.102)
.354
1.890
5.197
ARG3211 oo
33mm (1.299)
32mm (1.260)
.433
1.890
5.197
ARG3211 oo
• ap = length of effective cutting edge • Inserts must be ordered separately • For long projection lengths and cutters with 3 inserts, please reduce the cutting parameters
ACCESSORIES
INSERTS PG. 592
APPLICATION EXAMPLE— MATERIAL: 1055 CARBON STEEL
FULLCUT MILL Model ST32-FCM33112-180
Cutting Speed
394 SFM .004 IPT
Feed Rate Axial DOC Radial DOC
.394 x 10 steps
Max. 1.299
RESULTS Deep shoulder end milling is achieved with 4.331" projection length and .394" axial depth.
591
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