Page 59 - TURNING CATALOG p255-458

25 mm shank 12-20 mm shank GROOVE-TURN
LH OAL
PCHR/L-24-JHP
Grooving, Parting and HF H
Recessing Tools Carrying
PENTA Inserts with Channels CNT HBL HBH CNT typx3 Bar Max
for High-Pressure Coolant B
CWN-CWX

WF

Designation H HF B CWN(1) CWX(2) CDX(3) WF OAL LH HBL HBH CNT Insert
PENTA 24
PCHR/L 12-24-JHP 12.0 12.0 12.0 0.50 3.20 6.50 5.50 100.00 24.5 20.50 4.0 UNF 5/16-24 PENTA 24
PCHR/L 16-24-JHP PENTA 24
16.0 16.0 16.0 0.50 3.20 6.50 9.50 120.00 24.5 - - UNF 5/16-24 PENTA 24
PCHR/L 20-24-JHP
PCHR/L 25-24-JHP 20.0 20.0 20.0 0.50 3.20 6.50 13.50 135.00 24.5 - - G 1/8-28

25.0 25.0 25.0 0.50 3.20 6.50 18.50 135.00 24.5 - - G 1/8-28

• For user guide and accessories see pages 419-438
(1) Minimum cutting width
(2) Maximum cutting width • Up to 6.2 mm width may be ordered on request.
(3) For specific information, refer to insert data.
For inserts, see pages: PENTA 24-BSPT (674) • PENTA 24-ISO (657) • PENTA 24-MT (646) • PENTA 24-NPT (670) • PENTA 24-UN (664)
• PENTA 24-W (668) • PENTA 24-WT (641) • PENTA 24N-C (320) • PENTA 24N-C (full radius) (321) • PENTA 24N-J (319) • PENTA 24N-J (full radius) (320)
• PENTA 24N-PF (full radius) (322) • PENTA 24N-PF/P (321) • PENTA 24N-Z (322) • PENTA 24R-C (531) • PENTA 24R-P (534) • PENTA 24R/L-J (530)
• PENTA 24R/L-Z (533)

Flow Rate vs. Pressure Coolant Holes

Designation 70 Bar 100 Bar 140 Bar
PCHR/L 12-24-JHP Flow Rate Flow Rate Flow Rate
PCHR/L 16/20/25-24-JHP (liters/min) (liters/min) (liters/min)

5-8 9-11 11-13
12-14 14-16 16-18

(2) Grooving Depth CDX Relative to Dmax
CDX 3.5 4 4.5 5 Cut-off to Center Groove Capacity
Dmax
Dmax No-limit 210 135 50 10 max.

CDX

Spare Parts SR 16-212-01397L-L8.5 T-2010/5 SR 5/16UNF TL360 HW 5/32"
SR 16-212-01397-L8.5 T-2010/5 SR 5/16UNF TL360 HW 5/32"
Designation SR 5/16UNF TL360 HW 5/32"
PCHL 12-24-JHP SR 16-212-01397L SR 5/16UNF TL360 HW 5/32"
PCHR 12-24-JHP SR 16-212-01397 PLG G1/8 TL360 HW 5.0
PCHL 16-24-JHP SR 16-212-01397L PLG G1/8 TL360 HW 5.0
PCHR 16-24-JHP SR 16-212-01397
PCHL 20-24-JHP SR 16-212-01397L
PCHR 20-24-JHP SR 16-212-01397
PCHL 25-24-JHP
PCHR 25-24-JHP

PCHR/L-24-JHP-MC LH OAL Coolant outlets
Grooving, Parting and Recessing
Tools Carrying PENTA HF Lock H
Inserts with Bottom Inlets for Coolant inlet
High-Pressure Coolant CDX Bar Max
WF B
Right-hand shown
CWN-CWX

Designation H HF B CWN(1) CWX(2) CDX(3) WF OAL LH Insert
PENTA 24
PCHR/L 20-24-JHP-MC 20.0 20.0 20.0 0.50 3.20 6.50 13.50 95.00 25.0 PENTA 24

PCHR/L 25-24-JHP-MC 25.0 25.0 25.0 0.50 3.20 6.50 18.50 110.00 25.0

• For user guide and accessories see pages 419-438
(1) Minimum cutting width
(2) Maximum cutting width • Up to 6.2 mm width may be ordered on request.
(3) For specific information, refer to insert data.
For inserts, see pages: PENTA 24-BSPT (674) • PENTA 24-ISO (657) • PENTA 24-MT (646) • PENTA 24-NPT (670) • PENTA 24-UN (664)
• PENTA 24-W (668) • PENTA 24-WT (641) • PENTA 24N-C (320) • PENTA 24N-C (full radius) (321) • PENTA 24N-J (319) • PENTA 24N-J (full radius) (320)
• PENTA 24N-PF (full radius) (322) • PENTA 24N-PF/P (321) • PENTA 24N-Z (322) • PENTA 24R-C (531) • PENTA 24R-P (534) • PENTA 24R/L-J (530)
• PENTA 24R/L-Z (533)

Spare Parts SR 16-212-01397L
SR 16-212-01397
Designation SR 16-212-01397L
PCHL 20-24-JHP-MC SR 16-212-01397
PCHR 20-24-JHP-MC
PCHL 25-24-JHP-MC
PCHR 25-24-JHP-MC

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