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S890 SZMU-0804PN EPSR S
Double-Sided Square Inserts
with 8 Cutting Edges IC
L

BS RE

Dimensions Tough 1 Hard Recommended
Machining Data

IC845 IC830 IC5400 IC808 IC810 IC5100 fz
Designation IC S L APMX BS RE EPSR (mm/t)
S890 SZMU 080408PNTR 8.20 4.00 5.20 5.00 1.60 0.80 88.4 • 0.12-0.25
S890 SZMU 080412PNTR 8.20 4.00 5.20 5.00 1.20 1.20 88.4 • • 0.12-0.25
S890 SZMU 080408PNRMM 8.20 4.00 5.20 5.00 1.60 0.80 88.4 • • 0.08-0.25
S890 SZMU 080412PNRMM 8.20 4.00 5.20 5.00 1.20 1.20 88.4 • • • • 0.08-0.25
When stepdown milling is performed by use of passes, the depth of cut per pass should
not exceed the depth of cut as recommended in the ISCAR catalog.

0.28

15
93˚ 0.28
10
90˚
5

Generated profile for a depth of
cut in stepdown milling

Dovetail Insert Pocket Locks
the Insert Firmly in Place

58