
±0.1 DGN-LF/LFT Double-Sided Inserts for Parting R and Grooving Stainless Steel W l Ref. Recommended Dimensions Tough 1 Hard Machining Data PARTING f groove Designation W W tol (±) R T max-r l Ref. IC830 IC928 IC5400 IC808 IC908 (mm/rev) DGN 2002LF 2.00 0.03 0.20 18.00 19.80 • • • 0.03-0.08 DGN 2202LF 2.20 0.03 0.20 18.00 19.80 • • • 0.03-0.08 DGN 3102LF 3.10 0.04 0.20 18.00 20.10 • • • • • 0.04-0.10 DGN 3102LFT 3.10 0.04 0.20 18.00 21.10 • • 0.04-0.12 • The LFT chipformer features basically the same design as the LF chipformer, except that it was reinforced by a T-land to improve its durability in interrupted-cut or on hard materials applications. It can be applied at higher feeds than the LF chipformer. For tools, see pages: DGAD-B-D (379) • DGFHL-26B-TR-D (373) • DGFHR/L (371) • DGFHR/L-B-D..(R/L) (372) • DGFS (372) • DGPAD-JHP (379) • DGPAD-XL-JHP (379) • DGTR/L (376) • DGTR/L-B-D-JHP-SL (374) • DGTR/L-B-D-SH (373) • DGTR/L-B/BC-D (375) ±0.1 DGN-MF 7° Double-Sided Inserts for Parting R and Grooving Soft and Hard Materials at Medium Feeds W l Ref. Recommended Dimensions Tough 1 Hard Machining Data f groove Designation W ±0.04 R T max-r l Ref. IC830 IC5400 IC808 (mm/rev) DGN 2002MF 2.00 0.20 18.00 19.90 • • • 0.04-0.12 DGN 3002MF 3.00 0.20 18.00 20.10 • 0.06-0.18 DGN 3102MF 3.10 0.20 18.00 20.10 • • • 0.06-0.18 DGN 4003MF 4.00 0.30 18.00 18.80 • • 0.08-0.20 • For cutting speed recommendations and user guide, see pages 416-422 For tools, see pages: DGFH (228) • DGFH-JHP (229) • DGFHR/L-BC-JHP (371) • DGPAD-JHP (379) • DGPAD-XL-JHP (379) • DGTR/L (376) • DGTR/L-B-D-JHP-SL (374) ±0.1 DGN-Z Double-Sided Inserts for Parting R Tubes, Thin-Walled and Small Parts l Ref W Recommended Dimensions Tough 1 Hard Machining Data f groove Designation W ±0.03 T max-r R l Ref. IC808 IC908 (mm/rev) DGN 2002Z 2.00 18.00 0.20 20.90 • • 0.03-0.12 DGN 3002Z 3.00 18.00 0.20 20.90 • • 0.03-0.16 • For cutting speed recommendations and user guide, see pages 416-422 For tools, see pages: DGAD-B-D (379) • DGAD/HGAD (378) • DGFH (228) • DGFH-JHP (229) • DGFHL-26B-TR-D (373) • DGFHR/L (371) • DGFHR/L-B-D.. (R/L) (372) • DGFHR/L-BC-JHP (371) • DGFS (372) • DGPAD-JHP (379) • DGPAD-XL-JHP (379) • DGTR/L (376) • DGTR/L-B-D-JHP-SL (374) • DGTR/L-B-D-SH (373) • DGTR/L-B/BC-D (375) 383