Page 125 - TURNING CATALOG p255-458

PENTA 17-NP-RS/LS CDX Ø17 IC1008
Pentagonal Inserts for Precision 9° 4°
Grooving and Turning Next to Dmax TOOLS FOR MINIATURE PARTS
High Shoulder Applications 7° CW

RE Recommended Machining Data

Dimensions

ap f turn f groove

Designation CW CWTOL(1) RE RETOL(2) CDX D max • (mm) (mm/rev) (mm/rev)

PENTA 17-100NP08R/LS 1.00 0.020 0.08 0.020 3.00 32.0 (3) • 0.05-0.70 0.02-0.06 0.03-0.06

PENTA 17-200NP08R/LS 2.00 0.020 0.08 0.020 4.00 32.0 (3) • 0.05-2.50 0.05-0.15 0.05-0.09

PENTA 17-300NP08R/LS 3.00 0.020 0.08 0.020 4.00 32.0 (3) 0.05-3.10 0.05-0.19 0.05-0.11

• 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)

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

Designation CW RE CDX CDX≤2.5 CDX≤3.0 CDX≤3.5 CDX≤3.8 CDX≤4.0

PENTA 17-100NP08-R/LS 1.00 0.08 3.00 N.L. 100 - - -
PENTA 17-200NP08-R/LS
PENTA 17-300NP08-R/LS 2.00 0.08 4.00 N.L. 100 75 45 32

3.00 0.08 4.00 N.L. 100 75 45 32

PENTA 17-ER/EL CW PSIR Ø17 3.5
Back Turning Pentagonal Inserts 2.4
for Short Chipping Materials 4°
0.2 RE
TC Recommended Machining Data

Dimensions

Designation CW RE PSIR Tc IC1008 ap f turn

PENTA 17EL00-07K0LS 0.70 0.00 60.0 4.0 • (mm) (mm/rev)
• 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
• 0.05-2.50 0.01-0.15
PENTA 17EL08-07K0LS 0.70 0.08 60.0 4.0 0.05-2.50 0.01-0.15

PENTA 17ER08-07K0RS 0.70 0.08 60.0 4.0

• 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)

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