Page 292 - ISCAR(TURNING-CATALOG-42-2022)
P. 292
±0.1 7° 30 Ref. 6.4
GROOVE-TURN Dimensions CW BW Tough 1 Hard Recommended
GDMU
Utility Inserts for Heavy
RE
Grooving on Ductile Materials
Machining Data
f groove
Designation
RE
0.050
6.00
GDMU 808 CW 0.80 CWTOL (1) RETOL (2) BW • IC830 • IC8250 (mm/rev)
8.00
0.05
0.10-0.24
• For cutting speed recommendations and user guide, see pages 419-428, 432-436
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
For tools, see pages: C#-GHDR/L (274) • CGHN-8-10D (287) • GADR/L-8 (286) • GADR/L-JHP (287) • GAFG-R/L-8 (580) • GHDR/L (long pocket) (285)
• GHDR/L-JHP (long pocket) (285) • GHFG-R/L-8 (579) • GHFGR/L-8 (579) • GHIR/L (W=7.0-8.3) (355)
±0.1
GIMY (full radius)
Utility Single-Ended Inserts 7°
for Grooving and Profiling 15.3 Ref. 5
CW
RE BW
Dimensions Tough 1 Hard Recommended Machining Data
IC830 IC8250 IC808 IC908 IC20N IC806 IC804 ap f turn f groove
Designation CW RE CWTOL (1) RETOL (2) BW IC20 (mm) (mm/rev) (mm/rev)
GIMY 315 3.00 1.50 0.05 0.050 2.40 • • • • • • • • 0.00-1.50 0.18-0.26 0.07-0.13
GIMY 420 4.00 2.00 0.05 0.050 3.20 • • • • • • • • 0.00-2.00 0.20-0.28 0.09-0.17
GIMY 525 5.00 2.50 0.05 0.050 3.90 • • • • • • • • 0.00-2.50 0.23-0.42 0.11-0.21
GIMY 630 6.00 3.00 0.05 0.050 5.00 • • • • • • • • 0.00-3.00 0.24-0.50 0.13-0.25
GIMY 635-318 6.35 3.18 0.05 0.050 5.10 • • • • 0.00-3.10 0.25-0.53 0.14-0.27
GIMY 840 8.00 4.00 0.05 0.050 5.60 • • • • • 0.00-4.00 0.32-0.67 0.18-0.34
• DMIN for internal application=70 mm • Can cut arcs to 250° • For cutting speed recommendations and user guide, see pages 419-428, 432-436
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
For tools, see pages: Anti-Vibration Blades (284) • C#-GHDR/L (274) • CGFG 51-P8 (580) • CGHN 26-M (356) • CGHN 32-DGM (358)
• CGHN 32-M (357) • CGHN-D (283) • CGHN-DG (283) • CGHN-P8 (283) • CGHN-S (282) • CGHR/L-P8DG (284) • CGPAD (281) • CGPAD-JHP (282)
• GHDR/L (short pocket) (275) • GHDR/L-JHP (short pocket) (276) • GHDR/L-JHP-MC (short pocket) (277) • GHGR/L (278) • GHMPR/L (273)
• GHMR/L (273) • GHSR/L (373) • GHSR/L-JHP-SL (374) • NQCH-GHSR/L-JHP (374)
GIMY 1260 ±0.1 24 Ref.
Utility Single-Ended Inserts for 7° 6.86
External Grooving and Profiling BW
CW
RE
Dimensions Tough 1 Hard Recommended Machining Data
IC830 IC8250 IC808 IC908 ap f turn f groove
Designation CW RE CWTOL (1) RETOL (2) BW IC20 (mm) (mm/rev) (mm/rev)
GIMY 1260 12.00 6.00 0.05 0.050 9.50 • • • • • 0.00-6.00 0.42-0.86 0.26-0.45
• Toolholder seat needs to be modified according to insert profile to ensure clearance • For cutting speed recommendations and user guide, see pages 419-428, 432-436
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
For tools, see pages: CGHR/L-12-14D (333) • GHDR/L/N 12/14 (333)
290 ISCAR
