PENTA 17-NP-RS/LS Pentagonal Inserts for Precision Grooving and Turning Next to High Shoulder ApplicationsCDX 9° Dmax CW RE 7°Ø17 4°
DimensionsRecommended Machining Data
DesignationCW CWTOL(1)RERETOL(2) CDXDmaxIC1008ap (mm)f turn (mm/rev)f groove (mm/rev)
PENTA 17-100NP08R/LS1.00 0.0200.080.020 3.0032.0(3)•0.05-0.700.02-0.060.03-0.06
PENTA 17-200NP08R/LS2.00 0.0200.080.020 4.0032.0(3)•0.05-2.500.05-0.150.05-0.09
PENTA 17-300NP08R/LS3.00 0.0200.080.020 4.0032.0(3)•0.05-3.100.05-0.190.05-0.11
  • When turning to the opposite side of chipformer, maximum CDX is 0.5 mm
  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

(1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) for grooving

For tools, see pages: NQCH-PCHR/L-S-JHP (378) PCHRS/LS-17 (307) PCHRS/LS-17-JHP (307) Y-PCHRS-17 (308) Y-PCHRS-17-JHP (308)

DimensionsDmaxasafunction of depthof cut (CDX)
DesignationCWRECDXCDX≤2.5CDX≤3.0CDX≤3.5CDX≤3.8CDX≤4.0
PENTA 17-100NP08-R/LS1.000.083.00N.L.100---
PENTA 17-200NP08-R/LS2.000.084.00N.L.100754532
PENTA 17-300NP08-R/LS3.000.084.00N.L.100754532

PENTA 17-ER/EL

Back Turning Pentagonal Inserts

for Short Chipping Materials

PSIR CW 2.4 0.2 RE TC

Ø17 3.5

4°

DimensionsRecommendedMachining Data
DesignationCWREPSIRTcIC1008ap (mm)f turn (mm/rev)
PENTA 17EL00-07K0LS0.700.0060.04.0•0.05-2.500.01-0.15
PENTA 17ER00-07K0RS0.700.0060.04.0•0.05-2.500.01-0.15
PENTA 17EL08-07K0LS0.700.0860.04.0•0.05-2.500.01-0.15
PENTA 17ER08-07K0RS0.700.0860.04.0•0.05-2.500.01-0.15
  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

For tools, see pages: PCHRS/LS-17 (307) PCHRS/LS-17-JHP (307) Y-PCHRS-17 (308) Y-PCHRS-17-JHP (308)