PENTA 24N-PF (full radius) Full Radius Pentagonal Inserts with a High Positive Flat Rake for Parting and Precision Grooving±0.04 RE CW24 CDX 2 2
DimensionsRecommended Machining Data
DesignationCWRECWTOL(1)CDX(2)GANIC30Nf groove (mm/rev)
PENTA 24N100PF0501.000.500.024.506.0•0.03-0.06
PENTA 24N150PF0751.500.750.026.206.0•0.03-0.06
PENTA 24N200PF1002.001.000.026.206.0•0.04-0.10
PENTA 24N250PF1252.501.250.026.206.0•0.04-0.14
PENTA 24N300PF1503.001.500.026.206.0•0.04-0.15
PENTA 24N400PF2004.002.000.026.206.0•0.04-0.16
  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

(1) Cutting width tolerance (+/-) (2) For grooving and parting depths relative to part diameter, see page 322

For tools, see pages: PCAD RE/LE-JHP (499) PCADR/L (316) PCADR/L-JHP (317) PCHBR/L (318) PCHPR/L (316) PCHR/L-24 (312)

  • PCHR/L-24-JHP (313)
  • PCHR/L-24-JHP-MC (313)
ENTA 24N-Z serts with 5 Cutting Edges for rooving and Parting Tubes, mall and Thin-Walled PartsCW 4RE 24 CDX(3) ±0.04
DimensionsRecommended Machining Data
Designation CW RECWTOL(1)RETOL(2) CDX(3)IC908f groove (mm/rev)
PENTA 24N150Z010 1.50 0.100.020.020 5.00•0.05-0.08
PENTA 24N200Z020 2.00 0.200.020.030 6.40•0.04-0.12
PENTA 24N300Z020 3.00 0.200.020.000 6.40•0.04-0.16
  • Cutting edge with high positive rake, suitable for parting tubes, thin walled parts and for small diameters
  • Suitable for machining soft materials and bearing steel at low to

medium feeds

  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

(1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) For grooving and parting depths relative to part diameter, see page 322

For tools, see pages: PCAD RE/LE-JHP (499) PCADR/L (316) PCADR/L-JHP (317) PCHBR/L (318) PCHPR/L (316) PCHR/L-24 (312)

  • PCHR/L-24-JHP (313)
  • PCHR/L-24-JHP-MC (313)
ØDmax as aFunction of Parting/GroovingDepth(T)for PENTA 24 InsertsØDmax(CUTDIA) Tmax
CW±0.02CDX(3)CDX /ØDmaxT≤3.0T≤3.5T≤4.0T≤4.5T≤5.0T≤5.5T≤6.5T≤6.4
CW=0.50(1)1.01.0 / N.L.--------
CW=0.50(2)2.5250
CW=0.801.61.6 / N.L.--------
CW=1.003.5N.L.250------
1.04≤CW≤1.402.02.0 / N.L.--------ØDmax(CUTDIA)
CW=1.472.52.5 / N.L.--------
CW=1.505.0N.L.4702107030---
1.57≤CW≤1.963.0N.L.-------
CW=2.006.0(4)N.L.470210130754520-
2.22≤CW≤2.303.5N.L.250------
2.39≤CW≤2.505.0N.L.4702107030---
2.70≤CW≤3.186.4N.L.470210135100704020

(1) Refers to PENTA 24N050J000 - a precision grooving insert (2) Refers to PENTA 24N050J004 - a parting insert (3) CUTDIA for parting = 2 x CDX (4) For full radius insert, CDX = 3.0, ØDmax = No limit