Feed: f (mm/rev)Feed: f (mm/rev)Feed: f (mm/rev)Feed: f (mm/rev) - Chipbreaker Guide Grooving DGM type (2 corners) 1st choice for external Standard feed SGM type (1 corner) grooving and parting 0.5 0.4 Smooth chip evacuation Well-designed edge with 0.3 high strength 0.2 Handed insert available 0.1 External F146, F147 page CW = 2 - 8 mm 0 2 3 4 5 6 8Groove width: CW (mm) DGS type (2 corners) Lower cutting force and Standard feed Internal SGS type (1 corner) superior sharpness 0.5 Unique-designed edge and 0.4 chipbreaker 0.3 Face Handed insert available 0.2 Handed insert available 0.1 Parting F148, F149 page CW = 1.4 - 6 mm 0 1.4 2 3 4 5 6Groove width: CW (mm) Others DGG type (2 corners) For non-ferrous materials Standard feed and titanium 0.4 Chipbreaker with low cut- 0.3 ting force 0.2 Sharp cutting edge that 0.1 prevents vibration and 0 2 3 4 5 6 delivers fine surface Groove width: CW (mm) finish F149 page DGL type (2 corners) 1st choice for mild steel Standard feed Chipbreaker with excellent chip 0.4 control at low feed 0.3 Chipbreaker 0.2 Suitable for mild steel that often 0.1 gives difficulties in chip control 0 3 4 5 6 Groove width: CW (mm) F150 page F154 www.tungaloy.com