±0.1 GIMM 8CC Single-Ended Utility Insert with a 15.3 Ref. Frontal Chip Splitter for External Rough Grooving and Side Turning W M R Recommended Dimensions Tough 1  Hard Machining Data f face-groove Designation W ±0.05 R ±0.05 M IC808 IC908 (mm/rev) GIMM 8CC 8.00 0.80 5.80 • • 0.30-0.45 • For cutting speed recommendations, see pages 464-465 FACE GROOVING For tools, see pages: CGFG 51-P8 (452) • CGHN-P8 (240) • CGHR/L-P8DG (240) • CGPAD (238) • GHDR/L (short pocket) (233) • GHDR/L-JHP (short pocket) (234) • GHGR/L (235) 29.95 Ref. W GDMM-CC Single-Ended Utility Insert for R M External Rough Grooving and Side Turning with a Frontal Chip Splitter Recommended Dimensions Tough 1  Hard Machining Data f face-groove Designation W ±0.05 R ±0.05 M IC830 IC354 IC808 IC907 (mm/rev) GDMM 7CC 7.00 0.80 6.00 • 0.30-0.45 GDMM 8CC 8.00 0.80 5.60 • • • 0.30-0.45 • For cutting speed recommendations, see pages 464-465 For tools, see pages: C#-GHDR/L (233) • GADR/L-8 (243) • GADR/L-JHP (243) • GAFG-R/L-8 (451) • GHDR/L (long pocket) (240) • GHDR/L-JHP (long pocket) (241) • GHFG-R/L-8 (450) • GHFGR/L-8 (450) • GHIR/L (W=7.0-8.3) (301) Tmax-a W TNFFH-IQ Face Grooving Blades B1 D1 h1 l1 f A2 Right-hand shown Designation W D 1 min (1) D 1 max (2) T max- a h 1 B 1 f A 2 l 1 Insert TNFFH 65R/L-3IQ 3.00 65.0 90.0 18.00 24.8 32.0 4.1 5.2 150.00 TNF 3... ETF 3-6* TNFFH 90R/L-3IQ 3.00 90.0 120.0 18.00 24.8 32.0 4.1 5.2 150.00 TNF 3... ETF 3-6* TNFFH 120R/L-3IQ 3.00 120.0 160.0 24.00 24.8 32.0 4.1 5.2 150.00 TNF 3... ETF 3-6* TNFFH 80R/L-4IQ 4.00 80.0 150.0 32.00 24.8 32.0 3.8 5.2 150.00 TNF 4... ETF 3-6* TNFFH 150R/L-4IQ 4.00 150.0 500.0 32.00 24.8 32.0 3.8 5.2 150.00 TNF 4... ETF 3-6* TNFFH 80R/L-5IQ 5.00 80.0 150.0 30.00 24.8 32.0 3.5 5.2 150.00 TNF 5... ETF 3-6* TNFFH 150R/L-5IQ 5.00 150.0 500.0 35.00 24.8 32.0 3.5 5.2 150.00 TNF 5... ETF 3-6* TNFFH 80R/L-6IQ 6.00 80.0 150.0 30.00 24.8 32.0 3.3 5.2 150.00 TNF 6... ETF 3-6* TNFFH 150R/L-6IQ 6.00 150.0 700.0 35.00 24.8 32.0 3.3 5.2 150.00 TNF 6... ETF 3-6* • B1 dimension links blades and blocks (1) Minimum penetration diameter (2) Maximum penetration diameter * Optional, should be ordered separately For inserts, see pages: TNF-M-IQ (455) • TNF-P-IQ (455) ETF 3-6 extractor (to be ordered separately). 454 ISCAR