Page 448 - ISCAR(MILLINGCATALOG 38_2021)

MILLING INSERTS HM390 TPKR 0401 Dimensions S IC BS Tough 1 Hard Machining Data Rd°
Triangular Miniature Inserts
INSL
LE
with 3 Helical Cutting Edges
for 90° Shoulders
RE
Recommended

ap
fz
(mm/t)
IC
INSL
S
LE
Designation
RE
BS
(mm)
HM390 TPKR 0401-PCTR
2.80
4.00
• For cutting speed recommendations, see pages 542-547
For tools, see pages: HM390 ETP-04 (13) • HM390 ETP-MM-04 (13) 1.60 3.00 0.40 0.40 • IC830 • IC808 0.80-3.00 0.04-0.10

HM390 TPKT/CT 0502 IC
Triangular Inserts with 3 Rd°
Helical Cutting Edges for INSL
90° Shoulder Accuracy APMX
S BS RE

Recommended
Dimensions Tough 1 Hard
Machining Data

IC830 IC808 IC810 ap fz
Designation INSL IC S APMX RE BS (mm) (mm/t)
HM390 TPCT 0502PDR 5.26 3.94 2.10 3.50 0.40 1.00 • 0.80-3.50 0.05-0.10
HM390 TPKT 0502PDR 5.26 3.94 2.10 3.50 0.40 1.00 • • • 0.80-3.50 0.05-0.15
• For cutting speed recommendations, see pages 542-547
For tools, see pages: HM390 ETP-05 (14) • HM390 ETP-MM-05 (14)

HM390 TCKT/CT 0703 IC
Triangular Inserts with 3 Rd°
Helical Cutting Edges for APMX INSL
90° Shoulder Accuracy

S BS RE

Dimensions Tough 1 Hard Recommended
Machining Data

IC330 IC845 IC830 IC5400 IC380 IC808 IC810 ap fz
Designation INSL IC S APMX RE BS (mm) (mm/t)
HM390 TCCT 0703PCR 7.80 5.80 3.15 5.00 0.50 0.80 • • • 0.90-5.00 0.08-0.15
HM390 TCKT 0703PCTR 7.80 5.80 3.15 5.00 0.50 0.80 • • • • • • 0.90-5.00 0.08-0.15
• For cutting speed recommendations, see pages 542-547
For tools, see pages: HM390 E10-80-07 (39) • HM390 ETC-07 (18) • HM390 ETC-MM (18) • HM390 FTC-07 (193)

446 ISCAR