HM390 TPKR 0401 IC Triangular Miniature Inserts

with 3 Helical Cutting EdgesLEINSLRd°
for 90° Shoulders
SBSRE
Recommended

Dimensions Tough 1 Hard Machining Data

a f p z

DesignationINSLICSLEREBS(mm)(mm/t)
HM390 TPKR 0401-PCTR4.002.801.603.000.400.40••0.80-3.000.04-0.10
  • For cutting speed recommendations, see pages 542-547

For tools, see pages: HM390 ETP-04 (13) HM390 ETP-MM-04 (13)

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

SBSRE
Recommended

Dimensions Tough 1 Hard

Machining Data

ap fz

DesignationINSLICSAPMXREBS(mm)(mm/t)
HM390 TPCT 0502PDR5.263.942.103.500.401.00•0.80-3.500.05-0.10
HM390 TPKT 0502PDR5.263.942.103.500.401.00•••0.80-3.500.05-0.15
  • 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

Helical Cutting Edges forINSLRd°
APMX
90° Shoulder Accuracy
SBSRE
Recommended

Dimensions Tough 1 Hard

Machining Data

a p fz

DesignationINSLICSAPMXREBS(mm)(mm/t)
HM390 TCCT 0703PCR7.805.803.155.000.500.80•••0.90-5.000.08-0.15
HM390 TCKT 0703PCTR7.805.803.155.000.500.80••••••0.90-5.000.08-0.15
  • 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)