Page 29 - TURNING CATALOG p255-458
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CGHN-D OHX GROOVE-TURN
Double-Ended Blades for
External Grooving and Turning CWN-CWX
CUTDIA=2xOHX H HF
OAL WB
Designation H CWN(1) CWX(2) OHN(3) OHX(4) HF OAL WB
CGHN 26-3D 26.0 2.80 4.00 10.0 15.0 21.4 110.00 2.40
CGHN 26-4D 26.0 3.50 4.50 10.0 15.0 21.4 110.00 3.20
26.0 4.40 6.40 10.0 20.0 21.4 110.00 4.00
CGHN 26-5D 32.0 2.80 4.00 10.0 19.0 24.8 150.00 2.40
32.0 3.50 5.00 12.0 21.0 24.8 150.00 3.20
CGHN 32-3D 32.0 4.40 6.40 12.0 26.0 24.8 150.00 4.00
32.0 5.50 6.40 12.0 26.0 24.8 150.00 5.20
CGHN 32-4D
CGHN 32-5D
CGHN 32-6D
• Use the yellow lines on blade for min. and max. overhang • When using TIP inserts, toolholder seat needs to be modified according to insert profile to ensure clearance
• When using a double-ended insert, grooving depth is limited by the insert • For user guide, see pages 419-428, 432-436
(1) Minimum cutting width
(2) Maximum cutting width
(3) Minimum overhang
(4) Maximum overhang
For inserts, see pages: GIA-K (W=3-6) (298) • GIF (297) • GIF (full radius) (298) • GIF-E (W=4-6 full radius) (294) • GIF-E (W=4-6) (292)
• GIM-C (521) • GIM-J (522) • GIM-J-RA/LA (522) • GIM-UT (524) • GIM-UT-RA/LA (524) • GIM-W (523) • GIM-W-RA/LA (523) • GIMF (288)
• GIMN (289) • GIMT (287) • GIMY (288) • GIMY (full radius) (290) • GIMY-F (291) • GIP (297) • GIP (full radius) (296) • GIP-E (293)
• GIP-E (full radius) (294) • GIPA (full radius W=3-6) (301) • GIPA (W=3-6) (300) • GIPM-A46 / GIP-1250 (375) • GIPY (300)
• GITM (299) • GITM (full radius) (299) • TIP-MT (647) • TIP-P-BSPT (674) • TIP-P-BSW (668) • TIP-P-ISO (658) • TIP-P-NPT (671)
• TIP-P-UN (664) • TIP-WT (641)
For holders, see pages: SGTBU/SGTBN (616) • UBHCR/L (618)
CGHN-DG CUTDIA=2xOHX OHX CWN-CWX
Double-Ended Blades for OAL
External Grooving and Turning HF H
Self-Clamped Inserts WB
Designation H CWN(1) CWX(2) OHX(3) OHX_2(4) HF OAL WB
CGHN 32-3DG 32.0 2.80 4.00 50.0 25.0 24.8 150.00 2.40 EDG 44A*
CGHN 32-4DG 32.0 3.50 5.00 50.0 30.0 24.8 150.00 3.20 EDG 44A*
32.0 4.40 6.40 60.0 33.0 24.8 150.00 4.00 EDG 44A*
CGHN 32-5DG 32.0 5.50 6.40 60.0 35.0 24.8 150.00 5.20 EDG 44A*
CGHN 32-6DG
• DO-GRIP clamping insert is self-retained for long overhang • When using TIP inserts, toolholder seat needs to be modified according to insert profile to ensure clearance
• When using a double-ended insert, grooving depth is limited by the insert • For user guide, see pages 419-428, 432-436
(1) Minimum cutting width
(2) Maximum cutting width
(3) Maximum overhang for grooving
(4) Maximum overhang for turning
* Optional, should be ordered separately
For inserts, see pages: GIA-K (W=3-6) (298) • GIF (297) • GIF (full radius) (298) • GIF-E (W=4-6 full radius) (294) • GIF-E (W=4-6) (292)
• GIM-C (521) • GIM-J (522) • GIM-J-RA/LA (522) • GIM-UT (524) • GIM-UT-RA/LA (524) • GIM-W (523) • GIM-W-RA/LA (523) • GIMF (288)
• GIMN (289) • GIMT (287) • GIMY (288) • GIMY (full radius) (290) • GIMY-F (291) • GIP (297) • GIP (full radius) (296) • GIP-E (293)
• GIP-E (full radius) (294) • GIP-UN (303) • GIPA (full radius W=3-6) (301) • GIPA (W=3-6) (300) • GIPM-A46 / GIP-1250 (375)
• GIPY (300) • GITM (299) • GITM (full radius) (299) • TIP-MT (647) • TIP-P-BSPT (674) • TIP-P-BSW (668) • TIP-P-ISO (658)
• TIP-P-NPT (671) • TIP-P-UN (664) • TIP-WT (641)
For holders, see pages: C#-TBK-R/L (623) • HSK A-WH-TBK-R/L (632) • SGTBU/SGTBN (616) • UBHCR/L (618)
CGHN-P8 OHX H HF
Blades for Deep Grooving CW OAL WB
and Turning 150˚
Designation CW OHX(3) CDX(4) WB HF H OAL
190.00
CGHN 52-P8 (1) 8.00 50.0 43.00 7.40 45.0 52.6 260.00 SR 76-1637 HW 4.0
CGHN 53-P8 (2) 8.00 70.0 63.00 7.40 45.0 52.6 SR 76-1637 HW 4.0
• For user guide, see pages 419-428, 432-436
(1) If CUTDIA (workpiece) is smaller than 200 mm, then CDX=48; if CUTDIA (workpiece) is larger than 200 mm, then CDX=43
(2) If CUTDIA (workpiece) is smaller than 200 mm, then CDX=68; if CUTDIA (workpiece) is larger than 200 mm, then CDX=63
(3) Maximum overhang
(4) Cutting depth maximum
For inserts, see pages: GIMF (288) • GIMM 8CC (583) • GIMY (288) • GIMY (full radius) (290) • GIMY-F (291) • GIPY (300)
For holders, see pages: SGTBK (617) • SGTBU/SGTBN (616)
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