Page 51 - TURNING CATALOG p255-458

LH GROOVE-TURN

HLPGR/L HF H
Tools for L-Type LPGIR/L Inserts B
HBH
OHX OAL

WF
WB

Designation OHX(1) H HF HBH B WB WF OAL LH Insert

HLPGR/L 2525-12-A3.5-T25 25.00 25.0 25.0 7.0 25.0 3.50 23.30 160.00 50.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0
HLPGR/L 3225-12-A3.5-T25 25.00 32.0 32.0 - 25.0 3.50 23.30 160.00 50.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0
SR M6X20 DIN912 HW 5.0
HLPGR/L 2525-12-A4.5-T30 30.00 25.0 25.0 7.0 25.0 4.50 22.80 160.00 55.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0
SR M6X20 DIN912 HW 5.0
HLPGR/L 3225-12-A4.5-T30 30.00 32.0 32.0 - 25.0 4.50 22.80 160.00 55.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0

HLPGR/L 2525-16-A6-T30 30.00 25.0 25.0 7.0 25.0 6.00 22.00 160.00 55.0 LPGIR/L 16

HLPGR/L 3225-16-A6-T30 30.00 32.0 32.0 - 25.0 6.00 22.00 160.00 55.0 LPGIR/L 16

• In case of face penetration prior to radial grooving, please check that the lower insert support is relieved from the groove's outer diameter

(1) Cutting depth maximum

For inserts, see pages: LPGIR/L (305)

LPGIR/L W1 INSL BW DAXN
Inserts for Axial Grooves Inside RE CDX RE Right-hand shown
Radial Grooves and for Radial CW
Grooves Inside Axial Grooves

Dimensions

Designation CW RE CWTOL(1) RETOL(2) BW CDX INSL W1 DAXN(3) IC907

LPGIR/L 12-8-2T4PR 2.00 0.20 0.02 0.030 4.00 3.50 30.00 8.00 200.0 •
LPGIR/L 12-8-210T4 2.00 1.00 0.02 0.030 4.00 3.50 30.00 8.00 200.0 •
3.50 4.50 30.00 8.50 200.0 •
LPGIR/L 12-8.5-3T5PR 3.00 0.30 0.02 0.030 3.50 4.50 30.00 8.50 200.0 •
3.50
LPGIR/L 12-8.5-315T5 3.00 1.50 0.02 0.030 3.50 5.50 30.00 9.50 200.0 •
4.50
LPGIR/L 12-9.5-4T6PR 4.00 0.40 0.02 0.030 4.50 5.50 30.00 9.50 200.0 •
6.00
LPGIR/L 12-9.5-420T6 4.00 2.00 0.02 0.030 6.00 6.00 30.00 11.00 200.0 •
6.00
LPGIR/L 12-11-5T6.5PR 5.00 0.40 0.02 0.030 6.00 6.00 30.00 11.00 200.0 •
6.00
LPGIR/L 12-11-525T6.5 5.00 2.50 0.02 0.030 6.00 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-3T9PR 3.00 0.30 0.02 0.030 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-315T9 3.00 1.50 0.02 0.030 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-4T9PR 4.00 0.40 0.02 0.030 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-420T9 4.00 2.00 0.02 0.030 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-5T9PR 5.00 0.40 0.02 0.030 8.50 30.60 15.50 200.0 •

LPGIR/L 16-15.5-525T9 5.00 2.50 0.02 0.030

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

(1) Cutting width tolerance (+/-)

(2) Corner radius tolerance (+/-)

(3) Minimum axial grooving diameter

For tools, see pages: HLPGR/L (305)

LH

PHGR/L HF HBH H
Holders for External CWN-CWX CUTDIA OAL WB
Grooving and Turning
WF CDX B

Left-hand shown

Designation CWN(1) CWX(2) CUTDIA(3) CDX(4) H HF B OAL LH WF HBH WB Insert
34.0 17.00 16.0 16.0 16.0 110.00 33.0 15.10 5.5 1.90 GDMW 2.4
PHGR/L 16-2.4 2.40 3.18 34.0 17.00 20.0 20.0 20.0 120.00 33.0 19.10 - 1.90 GDMW 2.4 SR M5X16 DIN912 HW 4.0
PHGR/L 20-2.4 2.40 3.18 34.0 17.00 25.0 25.0 25.0 140.00 33.0 24.10 - 1.90 GDMW 2.4 SR M5X16 DIN912 HW 4.0
2.40 3.18 SR M5X16 DIN912 HW 4.0
PHGR/L 25-2.4

• For user guide, see pages 419-428, 432-436
(1) Minimum cutting width
(2) Maximum cutting width
(3) Maximum parting diameter.
(4) Cutting depth maximum
For inserts, see pages: GDMW 2.4 (306)

305