Page 394 - ISCAR(MILLINGCATALOG 38_2021)

USER GUIDE
CUTTERS FOR ALUMINUM

E90AL - Details of Application

Milling and Plunging, Stroke Pattern Note 1
The drilling and plunging strokes have to be at the
same depth as the slotting stroke, otherwise the
hole fills with chips that impair the next stroke.
A
Note 2
B In order to shorten swarf during plunging and
drilling, it is recommended to use peck feeding.
APMX
Note 3
Maximum Plunging Capability The maximum recommended speed is 7,000 rpm. Higher
speeds are possible after dynamic balancing to G2.5.
Inserts APMX Ordering example for balanced tools:
HM90 AXCR 1505 4mm E90AL D40-C40-L200-22-DB
HM90 APCR 1605...R-P (02R-40R) 7.7mm
HM90 APCR 1605...R-P (50R-64R) 6.0mm
HM90 APCR 2206...R-P (05R-50R) 5.8mm
HM90 APCR 2206...R-P (64R) 4.7mm

Insert and Screw Set (5+5) for
High Speed Machining Applications
In order to maintain high machining reliability, we strongly
recommend that when replacing the worn out insert, the
clamping screw is replaced as well. Packages with 5
HM90 APCR 1605..R-P IC28 or HM90 AXCR 1505..R-P
IC28 inserts and 5 matching screws are available. These
packages contain inserts with a weight tolerance of
0.02 gm. This tight tolerance ensures maintenance of
the dynamic balance of the tool after insert indexing.

HM90 SET APCR-P
Set Designation 5 Included Inserts 5 Included Screws
HM90 Set APCR 160502RP IC28 HM90 APCR 160502R-P IC28 SR 14-0180
HM90 Set APCR 160504RP IC28 HM90 APCR 160504R-P IC28 SR 14-0180
HM90 Set APCR 160508RP IC28 HM90 APCR 160508R-P IC28 SR 14-0180
HM90 Set APCR 160516RP IC28 = HM90 APCR 160516R-P IC28 + SR 14-0180
HM90 Set APCR 160520RP IC28 HM90 APCR 160520R-P IC28 SR 14-0180
HM90 Set APCR 160525RP IC28 HM90 APCR 160525R-P IC28 SR 14-0180
HM90 Set APCR 160532RP IC28 HM90 APCR 160532R-P IC28 SR 14-0180
HM90 Set APCR 160540RP IC28 HM90 APCR 160540R-P IC28 SR 14-0180
HM90 Set APCR 160564RP IC28 HM90 APCR 160564R-P IC28 SR 14-0180

HM90 SET AXCR-P
Set Designation 5 Included Inserts 5 Included Screws
HM90 Set AXCR 150504RP IC28 = HM90 AXCR 150504R-P IC28 + SR 14-562
HM90 Set AXCR 150520RP IC28 HM90 AXCR 150520R-P IC28 SR 14-562

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