Page 187 - MILLING CATALOG p319-550

S865 SNMU 1305ZNTR IC 6.15 IC330
Double-Sided Square Inserts IC830
with 8 Cutting Edges 65° IC5400
IC808
APMX IC810S
38° IC5100
BS RE
MILLING INSERTS
Dimensions Tough 1 Hard Recommended
Machining Data

Designation L S APMX BS RE • ap fz
S865 SNMU 1305ZNTR 13.00
S865 SNMU 1305ZNTR-MM 13.00 5.50 8.00 2.00 0.50 • (mm) (mm/t)
0.50 • • • • • 2.00-6.00 0.15-0.25
5.50 8.00 2.00 2.00-6.00 0.15-0.25

• Recommended ap max on steel applications with coarse pitch cutters and on cast iron with fine pitch cutters may be increased up to 8 mm
• For cutting speed recommendations, see pages 542-547

For tools, see pages: S865 FSN-13 (217)

ZNTR ZNTR-MM

S890 SZMU-0804PN IC EPSR S
Double-Sided Square Inserts L
with 8 Cutting Edges Dimensions Tough 1 Hard
BS RE

Recommended
Machining Data

Designation IC S L APMX BS RE EPSR IC845 fz
IC5400 (mm/t)
IC808 0.12-0.25
IC810 0.08-0.25
IC5100

S890 SZMU 080412PNTR 8.20 4.00 5.20 5.00 1.20 1.20 88.4 ••
S890 SZMU 080412PNRMM 8.20 4.00 1.20 88.4 • • •
5.20 5.00 1.20

• For cutting speed recommendations, see pages 542-547

For tools, see pages: S890 FSZ-R08 (194)

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.

Fig. 1- Fig. 2-
Generated profile for a depth of cut of up to 5 mm Generated profile for a depth of
cut in stepdown milling

0.28

90˚ 5 15
10
93˚ 0.28 5
90˚

503