F O R I N T E R N A L U S E O N L Y • S U B J E C T T O C H A N G E
CDX Ø17

PENTA 17-NP-RS/LS
Pentagonal Inserts for Precision CUTDIA
Grooving and Turning Next to 7°
High Shoulder Applications CW

RE

Dimensions Recommended Machining Data


IC1008
ap f turn f groove
Designation CW RE CDX CUTDIA (mm) (mm/rev) (mm/rev)
PENTA 17-100NP08R/LS 1.00 0.08 3.00 32.0 • 0.05-0.70 0.02-0.06 0.03-0.06
PENTA 17-200NP08R/LS 2.00 0.08 4.00 32.0 • 0.05-2.50 0.05-0.15 0.05-0.09
PENTA 17-300NP08R/LS 3.00 0.08 4.00 32.0 • 0.05-3.10 0.05-0.19 0.05-0.11
• When turning to the opposite side of chipformer, maximum D.O.C. is 0.5 mm

Dimensions Dmax as a function of depth of cut (T)

Designation W R Tmax-r T≤2.5 T≤3.0 T≤3.5 T≤3.8 T≤4.0
PENTA 17-100NP08-L/RS 1.00 0.08 3.00 N.L. 100 - - -
PENTA 17-200NP08-L/RS 2.00 0.08 4.00 N.L. 100 75 45 32
PENTA 17-300NP08-L/RS 3.00 0.08 4.00 N.L. 100 75 45 32
(1) N.L. - No Limit

Ø17 3.5

PENTA 17-ER/EL
Back Turning Pentagonal Inserts
PSIR
for Short Chipping Materials CW
2.4

0.2 RE
TC
Recommended
Dimensions
Machining Data


IC1008
ap f turn
Designation CW RE PSIR Tc (mm) (mm/rev)
PENTA 17EL00-07K0LS 0.70 0.00 60.0 4.0 • 0.05-2.50 0.01-0.15
PENTA 17ER00-07K0RS 0.70 0.00 60.0 4.0 • 0.05-2.50 0.01-0.15
PENTA 17EL08-07K0LS 0.70 0.80 60.0 4.0 • 0.05-2.50 0.01-0.15
PENTA 17ER08-07K0RS 0.70 0.80 60.0 4.0 • 0.05-2.50 0.01-0.15

3.5 Ø17
±0.025
PENTA 17-MT-RS/LS
Precision Ground Pentagonal
External Threading Inserts
with a 60° Partial Profile RE

60° PDX

Dimensions
IC1008


Designation TPN(1) TPX(2) RE PDX
PENTA 17-MTL003LS 0.30 1.75 0.03 0.8 •
PENTA 17-MTR003RS 0.30 1.75 0.03 0.8 •
PENTA 17-MTL008LS 0.70 3.50 0.08 1.4 •
PENTA 17-MTR008RS 0.70 3.50 0.08 1.4 •
(1) Thread pitch minimum (mm) (2) Thread pitch maximum (mm)

3.5 Ø17
±0.025
PENTA 17-WT-RS/LS
Precision Ground Pentagonal
External Threading Inserts
with a 55° Partial Profile RE

55° PDX

Dimensions
IC1008


Designation TPIX(1) TPIN(2) RE PDX
PENTA 17-WTL003LS 72.00 17.00 0.03 0.8 •
PENTA 17-WTR003RS 72.00 17.00 0.03 0.8 •
PENTA 17-WTL008LS 31.00 7.00 0.08 1.4 •
PENTA 17-WTR008RS 31.00 7.00 0.08 1.4 •
(1) Threads per inch maximum (2) Threads per inch minimum


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