GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex S TA N D A R D CUTTING CONDITIONS A Wide grooving (PSGM insert) ISO Workpiece material Hardness(HB) Grade Cutting SpeedVc (m/min) B Alloy steel SCM440, etc. < 300 AH725 50 - 180 42CrMo4, etc. Alloy steel SCM440, etc.42CrMo4, etc. < 300 UX30Groove width: CW (mm)50 - 120 C 10 15 20 25 Feed: f (mm/rev) 0.2 - 0.4 0.2 - 0.4 0.3 - 0.5 0.3 - 0.5 D Wide profile grooving (PSGB insert) ISO Workpiece materialCarbon steelS45C, etc. Hardness(HB)< 200 GradeUX30 Cutting SpeedVc (m/min)50 - 150 E C45, etc. Alloy steel SCM440, etc. < 300 UX30 50 - 120 42CrMo4, etc. Stainless steelSUS303, etc.X10CrNiS18-9, etc.Grey cast iron< 200 UX30 50 - 120 F FC250, etc. - TH10 50 - 150 250, etc. Ductile cast irons FCD450, etc.450-10S, etc.Aluminium alloySi < 12%, etc-- TH10TH10 50 - 120100 - 500 G Spare parts for internal coolant supply attachment (Order separately) 1No.DesignatlonPart TypeNote4 H 1 Body FPGR... - 2 INSERT PSGM... - 2 3 Coolant supply attachment SGCU-341 -4ConnectorCommercial itemsG 1/8 threadcan be usedNPT 1/8 thread3 I J K L M Reference pages: Toolholders → F072 - F073 Tungaloy F075