Page 12 - Turning_catalog_INCH_2022_45_P261-508

GROOVE-TURN HELIR/L CDX (2) CWN (3) CWX (4) Fig. CUTDIA (5) .500 CUTDIA .500 WB .500 H B .450 1 HBH OAL LH LH HF CWN-CWX Right-hand shown
CDX
2
External Holders for Turning,
Grooving and Parting

CDX WF
WB
HBH
WF
OAL
H
HF
Insert
B
Designation
.470
1.200
-
5.300
HELIR/L 12.7-3T12
.16
.094
GRIP-3..., HG.-3
.118
.125
1.
HELIR/L 1616-3T12
.630
.583
.125
.630
GRIP-3..., HG.-3
.630
.472
5.315
1.181
1.
-
-
.094
.118
HELIR/L 19-3T12
.750
.750
.750
HELIR/L 25.4-3T12
1.100
6.000
.470
.094
.118
GRIP-3..., HG.-3
.125
.950
1.
.187
.630
GRIP-4..., DG.-4
.630
.630
1.
5.315
.567
.126
1.142
.472
HELIR/L 1616-4T12
.157
HELIR/L 19-4T12 .470 .118 .125 1. - - - - 1.000 1.000 1.000 .700 5.500 1.100 .094 - - - - GRIP-3..., HG.-3
.157
.750
.750
.750
1.100
.126
5.500
GRIP-4..., DG.-4
.690
1.
.187
.470
HELIR/L 25.4-4T12 .470 .157 .187 1. - 1.000 1.000 1.000 .940 6.000 1.100 .126 - GRIP-4..., DG.-4
HELIR 19-5T12 .470 .197 .197 1. - .800 .800 .750 .670 5.500 1.100 .165 - GRIP-5..., DG.-5
HELIR/L 25.4-5T12 .470 .197 .197 1. - 1.000 1.000 1.000 .920 6.000 1.100 .165 - GRIP-5..., DG.-5
HELIR/L 25.4-6T12 .470 .236 .250 1. - 1.000 1.000 1.000 .900 6.000 1.100 .205 - GRIP-6..., DG.-6
HELIR/L 1616-3T20 (1) - .118 .125 2. 1.575 .630 .630 .630 .583 5.512 1.433 .094 - GRIP-3..., HG.-3
HELIR/L 19-3T20 (1) - .118 .125 2. 1.800 .750 .750 .750 .700 5.500 1.400 .094 - GRIP-3..., HG.-3
HELIR/L 25.4-3T20 (1) - .118 .125 2. 1.800 1.000 1.000 1.000 .950 6.000 1.400 .094 - GRIP-3..., HG.-3
HELIR/L 31.7-3T20 (1) - .118 .125 2. 1.800 1.250 1.255 1.250 1.200 7.000 1.400 .094 - GRIP-3..., HG.-3
HELIR/L 1616-4T20 - .157 .187 2. 1.575 .630 .630 .630 .567 5.512 1.496 .126 .16 GRIP-4..., DG.-4
HELIR/L 19-4T25 - .157 .187 2. 2.000 .750 .750 .750 .690 5.500 1.700 .126 - GRIP-4..., DG.-4
HELIR/L 25.4-4T25 - .157 .187 2. 2.000 1.000 1.000 1.000 .940 6.000 1.700 .126 - GRIP-4..., DG.-4
HELIR/L 31.7-4T25 - .157 .187 2. 2.000 1.250 1.255 1.250 1.190 7.000 1.700 .126 - GRIP-4..., DG.-4
HELIR 19-5T25 - .197 .197 2. 2.000 .750 .750 .750 .670 5.500 1.700 .165 - GRIP-5..., DG.-5
HELIR/L 25.4-5T25 - .197 .197 2. 2.000 1.000 1.000 1.000 .920 6.000 1.700 .165 - GRIP-5..., DG.-5
HELIR/L 31.7-5T25 - .197 .197 2. 2.000 1.250 1.255 1.250 1.170 7.000 1.700 .165 - GRIP-5..., DG.-5
HELIR/L 25.4-6T30 - .236 .250 2. 2.400 1.000 1.000 1.000 .900 6.000 2.000 .205 - GRIP-6..., DG.-6
HELIR/L 31.7-6T30 - .236 .250 2. 2.400 1.250 1.255 1.250 1.150 7.000 2.000 .205 - GRIP-6..., DG.-6
• For tool type as shown in Fig2, CDX for grooving is limited by the part diameter Dmax, for grooving depth capacity, see table below
• For user guide, see pages 471-488
(1) DGN inserts are not suitable for this tool
(2) Does not depend on the workpiece diameter
(3) Minimum cutting width
(4) Maximum cutting width
(5) Maximum parting diameter
For inserts, see pages: GRIPA (278) • GRIPA (full radius) (279) • GRIP (277) • GRIP (full radius) (278) • DGN/DGNC/DGNM-C (533)
• HGN-C (541) • DGR/L-C DGRC/LC-C (534) • DGN/DGNM-J/JS/JT (535) • HGN-J (542) • HGR/L-C (541) • HGR/L-J/JS (542) • DGR/L-J/JS (536)
• DGN-UT/UA (539) • DGN-W (534) • HGN-UT (542) • DGN-MF (537)
Depth Capacity
Designation ØDmax
HELIR/L 19-3T20 – – – – – 3.1 5.2 17.5 ∞ ∞ ∞
HELIR/L 25.4-3T20 – – – – – 3.1 3.8 5.2 8.3 23.3 ∞
HELIR/L 31.7-3T20 – – – – – 3.1 3.5 4.1 5 6.7 ∞
HELIR/L 19-4T25 – – 3.9 7.9 ∞ ∞ ∞ ∞ ∞ ∞ ∞
HELIR/L 25.4-4T25 – – 3.9 5.2 8.6 12.7 ∞ ∞ ∞ ∞ ∞
HELIR/L 31.7-4T25 – – 3.9 4.6 5.9 6.9 10.6 24.6 ∞ ∞ ∞
HELIR/L 19-5T25 – – 3.9 7.9 ∞ ∞ ∞ ∞ ∞ ∞ ∞
HELIR/L 25.4-5T25 – – 3.9 5.2 8.6 12.7 ∞ ∞ ∞ ∞ ∞
HELIR/L 31.7-5T25 – – 3.9 4.6 5.9 6.9 10.6 24.6 ∞ ∞ ∞
HELIR/L 25.4-6T30 3.9 5.2 12.7 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞
HELIR/L 31.7-6T30 3.9 4.8 7.6 13.6 67.6 ∞ ∞ ∞ ∞ ∞ ∞
CDX 1.181 1.102 .984 .906 .827 .787 .709 .630 .551 .472 .437

272 ISCAR