Feed: f (mm/rev)Feed: f (mm/rev) Feed: f (mm/rev)Feed: f (mm/rev) - Chipbreaker Guide Small diameter internal grooving DGIM type(2 corners) 2 mm insert width only(For general purpose) Standard feed0.4 Unique chipbreaker for excellent chip 0.3 control 0.2 Excellent fracture resistance due to 0.1 optimum land on the cutting edge For general applications on steels & stainless 0 2 steels Groove width: CW (mm) External F101 page CW = 2 mm Internal DGIS type 2 mm insert width only Standard feed (2 corners) (Lower cutting force) 0.4 Lower cutting force 0.3 Face Excellent fracture resistance due to opti- 0.2 mum land on the cutting edge 0.1 Parting Applicable for low carbon steels & 0 2 stainless steels Groove width: CW (mm) Others F101 page CW = 2 mm DGM type (2 corners) 1st choice for Standard feed SGM type (1 corner) external grooving and parting 0.5 Smooth chip evacuation 0.4 Well-designed edge with high 0.3 strength 0.2 Handed insert available 0.1 CW = 2 - 8 mm 0 2 3 4 5 6 8 F102, F103 page Groove width: CW (mm) DGS type (2 corners) Lower cutting force and Standard feed SGS type (1 corner) superior sharpness 0.5 Unique-designed edge and 0.4 chipbreaker 0.3 Well-designed edge with 0.2 high strength 0.1 Handed insert available F104, F105 page CW = 1.4 - 6 mm 0 1.4 2 3 4 5 6Groove width: CW (mm) F110 www.tungaloy.com