Depth of cut ap (mm) Feed: f (mm/rev)Feed: f (mm/rev)Feed: f (mm/rev)Feed: f (mm/rev) Feed: f (mm/rev) GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex - Chipbreaker Guide A External grooving and parting B DGM type (2 corners) 1st choice for external Standard feed SGM type (1 corner) grooving and parting 0.5 Smooth chip evacuation 0.4Well-designed edge with0.3high strength0.2 C Handed insert available 0.1 CW = 2 - 8 mm 0 2 3 4 5 6 8F170, F171 pageGroove width: CW (mm) D DGS type (2 corners) Lower cutting force and Standard feed SGS type (1 corner) superior sharpness 0.5 Unique-designed edge and 0.4chipbreaker0.3 E Handed insert available 0.2 0.1 CW = 1.4 - 6 mm 0 1.4 2 3 4 5 6F172, F173 pageGroove width: CW (mm) F DGG type For non-ferrous materials Standard feed (2 corners) and titaniumChipbreaker with low cut- 0.4ting force0.3 G Sharp cutting edge that 0.2 prevents vibration and 0.1 delivers fine surface 0 2 3 4 5 6finishGroove width: CW (mm) H F173 page DGL type (2 corners) 1st choice for mild steel Standard feed0.4 I Chipbreaker with excellent chip 0.3 control at low feed 0.2 Suitable for mild steel that often 0.1gives difficulties in chip control03456Groove width: CW (mm) J F174 page DTM type (2 corners) For general purpose Standard feed and DoC5 K 1st choice for grooving 4 and turning 3 Standard feed Suitable for light to me- 2dium cuttingGrooving and turning1 0.40.3Suitable for light to me-dium cutting00.10.20.30.40.50.60.2Feed: f (mm/rev)L Excellent chip control 0.1Groove width: CW (mm) in machining steel, alloy 3 4 5 6 8steel, stainless steel, and 0 3 4 5 6 8Groove width: CW (mm)heat-resistant alloyF174 pageM Tungaloy F179